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Sodium tetraborate

Sodium tetraborate Suppliers list
Company Name: Springchem New Material Technology Co.,Limited
Tel: 86-21-51752791
Products Intro: Product Name:Sodium tetraborate
Purity:99%, 99.5% Package:1kg, 10kg, 25kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:1330-43-4
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:Sodium tetraborate
Company Name: Shanghai Aladdin Bio-Chem Technology Co.,LTD  Gold
Products Intro:Product Name:pH standard-Borax
Company Name: Yingkou Tianyuan Chemical Research Institute Co., Ltd.  Gold
Tel:0755-26406100 13504178931
Products Intro:Product Name:Sodium Borate
Purity: 95.0~98.0 Package:400.00RMB/25KG
Sodium tetraborate Basic information
Product Name:Sodium tetraborate
Synonyms:Anhydrous borax;anhydrousborax;Antipyoninum;B4-Na2-O7;borates,tetra,sodiumsalt,anhydrous;borates,tetra,sodiumsalts(anhydrous);borates,tetra,sodiumsalts(pentahydrate);borax(anhydrous)
Product Categories:Inorganics;organic or inorganic borate;Chemical Synthesis;Inorganic Salts;Materials Science;Metal and Ceramic Science;Salts;Sodium;Sodium Salts;Synthetic Reagents
Mol File:1330-43-4.mol
Sodium tetraborate Structure
Sodium tetraborate Chemical Properties
Melting point 741 °C(lit.)
Boiling point 1575°C
density 2.367 g/mL at 25 °C(lit.)
refractive index 1.501
Fp 1575°C
storage temp. Store at +5°C to +30°C.
solubility H2O: 0.1 M at 20 °C, clear, colorless
form Solid
color White
PH9.0-10.5 (25℃, 0.1M in H2O)
Water Solubility 26 g/L (20 ºC)
Sensitive Hygroscopic
Merck 14,8590
Stability:Stable. Incompatible with powdered metals.
NIST Chemistry ReferenceSodium borate(1330-43-4)
EPA Substance Registry SystemBoron sodium oxide (B4Na2O7)(1330-43-4)
Safety Information
Hazard Codes Xn,Xi,T
Risk Statements 62-63-36/38-36/37/38-61-60
Safety Statements 36/37-24/25-26-36-23-45-53
RIDADR UN 1760 8/PG 2
WGK Germany 1
RTECS ED4588000
HS Code 28401100
Hazardous Substances Data1330-43-4(Hazardous Substances Data)
MSDS Information
Sodium tetraborate English
SigmaAldrich English
ALFA English
Sodium tetraborate Usage And Synthesis
Chemical Propertieswhite solid
General DescriptionPale yellow solid or thick liquid with a faint odor of detergent. Mixes with water. Soap bubbles may be produced.
Air & Water ReactionsWater soluble.
Reactivity ProfileSODIUM PEROXOBORATE is incompatible with the following: Zirconium, strong acids, metallic salts . The true peroxoborate has been reported to detonate on light friction. The common "tetrahydrate" is not a peroxoborate, Sodium tetraborate is relatively stable under mild grinding with other substances.
Health HazardNo adverse effects from inhaling borax have been reported. Ingestion may cause acute or chronic effects; initial symptoms are nausea, vomiting, and diarrhea; these may be followed by weakness, depression, headaches, skin rashes, drying skin, cracked lips, and loss of hair; shock may follow ingestion of large doses and may interfere with breathing. Eye contact with powder or solutions may cause irritation; no chronic effects have been recognized, but continued contact should be avoided. Local skin irritation may result from contact with powder or strong solutions; the latter may cause chronic dermatitis on prolonged contact, and if skin is broken, enough boron may be absorbed to cause boron poisoning (symptoms are similar to those for ingestion).
Fire HazardBehavior in Fire: Compound melts to a glassy material that may flow in large quantities and ignite combustibles elsewhere.
Sodium tetraborate Preparation Products And Raw materials
Preparation ProductsBoron-->2,4,5-Trichlorophenol-->Boron nitride-->1,1-diethylguanidine hydrochloride
Raw materialsJaw crusher
Tag:Sodium tetraborate(1330-43-4) Related Product Information
Sodium sulfate BORAX DECAHYDRATE FOOD GRADE BORIC ACID,BORAX Sodium citrate Sodium bicarbonate Sodium chloride Sodium perborate Sodium hydroxide Sodium acetate Disodium monofluorophosphate Sodium benzoate STANDARD BUFFER Disodium succinate sodium tetraborate pealtahydrate sodium Sodium tetraborate SODIUM TETRABORATE DECAHYDRATE NF,Sodium tetraborate decahydrate, ACS, 99.5-105.0%,Sodium tetraborate decahydrate, 99+%,Sodium tetraborate decahydrate, for analysis ACS, 99.5+%,Sodium tetraborate decahydrate, for analysis, 99.5%,SODIUM TETRABORATE, DECAHYDRATE BIO-REFINED,SODIUM TETRABORATE, DECAHYDRATE REAGENT (ACS),sodium tetraborate decahydrate, acs,Sodium tetraborate decahydrate, 99.5%, for analysis,Sodium tetraborate decahydrate, 99.5+%, for analysis ACS,Sodium tetraborate decahydrate, fo Ethylenediaminetetraacetic acid disodium salt