Find Verified Building Block Toy Brainy Toy 50+In1 Combo Stool Suppliers, Manufacturers and Wholesalers

Bricks construction toys is too complicate for the toddlers to play, anyway we suggest maybe both of us should give some helpful stuff to help their complicate imagination in advanced. also here we presents how to make it look simply shapes for toddlers, and also why not parents play together with the babies, help them again and again to break or to interlock, (A college professor now play this as his brainy relax toy ) there is a lot of happy in these cooperations. When you are watching child playing with blocks and play together with him, you will find that the traditional blocks could not match the increase speed of their imagination, their creative ability will be hold back, soon the enthusiasm of creativity will be flow away.

2kgs

/ TUMI ISHI WOOD ROCKS /
Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing, and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity. Tumi Ishi wooden stones originated in Japan; the name Tumi ishi is Japanese for piled stones

What are Tumi Ishi Wood Rocks?
Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing, and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity
Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). The blocks measure approximately 2 to 4 inches, and the weight of each block varies depending on the wood species

TUMI ISHI WOODEN BALANCING Tumi ishi wooden balancing stones are a new take on the classic wooden building block. We believe toys can be both fun and inspire creativity and new ways of thinking. Random shapes, nautral color

Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). The blocks measure approximately 2 to 4 inches, and the weight of each block varies depending on the wood species

Introducing our exquisite range of wooden toys, designed to captivate and educate young minds.
Crafted from high-quality, eco-friendly wood, each toy is not only safe and durable but also beautifully finished. Our collection includes a variety of engaging options, from classic building blocks to intricate puzzles, all aimed at fostering creativity, motor skills, and cognitive development.

Tumi Ishi ( pronounced: too-me e-she ) wooden balancing stones are a new take on the classic wooden building block. We believe toys can be both fun and inspire creativity and new ways of thinking.
Material: Natural Wooden
Age: Kid, Children ( Above 3 years old)
MOQ: 1,000 pcs
Usage: Wood Toys
Pack: pp bag, carton box.

Tumi Ishi (pronounced Too-me Ee-she) are wood balancing blocks that are are meant to resemble stones. With so many different shapes and sizes, they are fun to hold and stack. Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). Each block measures approximately 2 to 4 inches, and the weight of each block varies depending on the wood species.
Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing, and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity.
Product name: Vintage Wooden Toys
Origin: Vietnam
Age: Kids & Adults
MOQ: 200 pcs
Size : Customized
Color: Natural wood

Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). The blocks measure approximately 2 to 4 inches, and the weight of each block varies depending on the wood species

Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). The blocks measure approximately 2 to 4 inches, and the weight of each block varies depending on the wood species

Tumi Ishi (pronounced Too-me Ee-she) are wood balancing blocks that are are meant to resemble stones. With so many different shapes and sizes, they are fun to hold and stack.
Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). Each block measures approximately 2 to 4 inches, and the weight of each block varies depending on the wood species.

Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing, and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity.

Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). The blocks measure approximately 2 to 4 inches, and the weight of each block varies depending on the wood species

Tumi Ishi (pronounced Too-me Ee-she) are wood balancing blocks that are are meant to resemble stones. With so many different shapes and sizes, they are fun to hold and stack. Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). Each block measures approximately 2 to 4 inches, and the weight of each block varies depending on the wood species. Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing, and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity.

2-Naphthol Basic information
Chemical Properties Application Preparation
Product Name: 2-Naphthol
Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams
CAS: 135-19-3
MF: C10H8O
MW: 144.17
EINECS: 205-182-7
Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics
Mol File: 135-19-3.mol


2-Naphthol Chemical Properties
Melting point 120-122 C(lit.)
Boiling point 285-286 C(lit.)
density 1,28 g/cm3
vapor density 4.97 (vs air)
vapor pressure 10 mm Hg ( 145.5 C)
refractive index 1.5762 (estimate)
Fp 153 C
storage temp. Refrigerator
solubility methanol: soluble1g/10 mL, clear, colorless to light yellow
pka 9.51(at 25C)
form Powder, Crystals or Granules
color White
PH Range Non& uorescence (8.5) to blue & uorescence (9.5)
Water Solubility 1 g/L (20 C)
�»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm
Merck 14,6384
BRN 742134
Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol.
Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders
InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N
CAS DataBase Reference 135-19-3(CAS DataBase Reference)
NIST Chemistry Reference 2-Naphthalenol(135-19-3)
EPA Substance Registry System 2-Naphthalenol (135-19-3)

Safety Information
Hazard Codes Xn,N
Risk Statements 20/22-50
Safety Statements 24/25-61
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS QL2975000
F 8
Autoignition Temperature 430 C
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29071590
Hazardous Substances Data 135-19-3(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg


2-Naphthol Usage And Synthesis

2-Naphthol Preparation Products And Raw materials

Tumi ishi wooden balancing stones are a new take on the classic wooden building block. We believe toys can be both fun and inspire creativity and new ways of thinking.
The Tumi Ishi wood rocks are a simple sensory toy set that will offer children as young as two with a way to enhance their motor
skills in a soothing manner. The Tumi Ishi toys -- which translates to "piled stones" from Japanese -- draws inspiration from the traditional art form and come in sets of seven, 11, 17 and 22 to accommodate kids or adults with different preferences.

TUMI ISHI WOODEN BALANCING
Tumi ishi wooden balancing stones are a new take on the classic wooden building block. We believe toys can be both fun and inspire creativity and new ways of thinking.
The Tumi Ishi wood rocks are a simple sensory toy set that will offer children as young as two with a way to enhance their motor
skills in a soothing manner. The Tumi Ishi toys -- which translates to "piled stones" from Japanese -- draws inspiration from the traditional art form and come in sets of seven, 11, 17 and 22 to accommodate kids or adults with different preferences.

TUMI ISHI WOODEN BALANCING
Tumi ishi wooden balancing stones are a new take on the classic wooden building block. We believe toys can be both fun and inspire creativity and new ways of thinking.
The Tumi Ishi wood rocks are a simple sensory toy set that will offer children as young as two with a way to enhance their motor
skills in a soothing manner. The Tumi Ishi toys -- which translates to "piled stones" from Japanese -- draws inspiration from the traditional art form and come in sets of seven, 11, 17 and 22 to accommodate kids or adults with different preferences.

Tumi ishi wooden balancing stones are a new take on the classic wooden building block. We believe toys can be both fun and inspire creativity and new ways of thinking.
The Tumi Ishi wood rocks are a simple sensory toy set that will offer children as young as two with a way to enhance their motor
skills in a soothing manner.
Origin: Vietnam
Color: natural of wood
Wood: pine, jackfruit, etc
MOQ: 100 pcs
Leading time : 2-5 days
Packing: in bulk cover by PE, then PP or 10 pcs/set/drawstring bag

Tumi Ishi wooden balance blocks are made from 100% natural wood with natural various colors, it's eco-friendly and non-toxic for kid's toy

Tumi Ishia Wooden Balancing Stonesis one of Creative Toys for Children in enhancing and progressign Kids's development and Intelligent. Building Stones will make kids more funny and good for thinking.