Keywords

• Offer CAS.NO: 688-74-4 from own lab
• Supply 688-74-4 with best price
• Sale 688-74-4

Quick Details

• ProName: Offer 688-74-4 with stable stock
• CasNo: 688-74-4
• Molecular Formula: C12H27BO3
• Appearance: white crystalline powder
• Application: 688-74-4 Usage Lapatinib Ditosylate (...
• DeliveryTime: Within 7 working days since received y...
• PackAge: 1g;5g;10g;25g;50g;100g;500g;1KG;5KG or...
• Port: China main ports
• ProductionCapacity: 50 Kilogram/Month
• Purity: 98% purity
• Storage: Room temperature with sealed well
• Transportation: BY SEA /BY AIR /BY COURIER
• LimitNum: 1 Kilogram
• Usage: Lapatinib Ditosylate (GW572016, GW2016...
• Valid Period: 6 month
• Certification: ISO/9001 Certificate

Superiority

1. ISO 9001 approved, GMP producing standard,Proffesional QA system, our quality is guaranteed.

2. Facotory direct sale, most comptive price ensured;

3. Audited Supplier on lookchem, No trick, No Scam!

4. Enough stock can make sure safe delivery.

5. Complete before and after sale service, welcome your questions and glad to help.

Tributyl borate Basic information

Product Name:	Tributyl borate
Synonyms:	TRI-N-BUTOXYBORANE;TRI-N-BUTYL BORATE;TRIBUTYL BORATE-11B;TRIBUTOXYBORANE;TRIBUTOXYBORANE-11B;(n-C4H9O)3B;Borane, tributoxy-;borane,tributoxy
CAS:	688-74-4
MF:	C12H27BO3
MW:	230.15
EINECS:	211-706-5
Product Categories:	Boron Compounds;B (Classes of Boron Compounds);Boric Acid Esters;Boric Acid Triesters;organic or inorganic borate
Mol File:	688-74-4.mol

Details

1. ISO 9001 approved, GMP producing standard,Proffesional QA system, our quality is guaranteed.

2. Facotory direct sale, most comptive price ensured;

3. Audited Supplier on lookchem, No trick, No Scam!

4. Enough stock can make sure safe delivery.

5. Complete before and after sale service, welcome your questions and glad to help.

Tributyl borate Basic information

Product Name:	Tributyl borate
Synonyms:	TRI-N-BUTOXYBORANE;TRI-N-BUTYL BORATE;TRIBUTYL BORATE-11B;TRIBUTOXYBORANE;TRIBUTOXYBORANE-11B;(n-C4H9O)3B;Borane, tributoxy-;borane,tributoxy
CAS:	688-74-4
MF:	C12H27BO3
MW:	230.15
EINECS:	211-706-5
Product Categories:	Boron Compounds;B (Classes of Boron Compounds);Boric Acid Esters;Boric Acid Triesters;organic or inorganic borate
Mol File:	688-74-4.mol

Tributyl borate Chemical Properties

mp	−70 °C(lit.)
bp	114-115 °C12 mm Hg(lit.)
density	0.853 g/mL at 25 °C(lit.)
vapor density	7.95 (vs air)
refractive index	n20/D 1.409(lit.)
Fp	200 °F
Water Solubility	decomposes
Sensitive	Moisture Sensitive
BRN	1703865
Stability:	Stables, but reacts rapidly with moisture, water. Reacts vigorously with oxidizing agents. Incompatible with strong acids.
CAS DataBase Reference	688-74-4(CAS DataBase Reference)
NIST Chemistry Reference	Boric acid, tributyl ester(688-74-4)
EPA Substance Registry System	Boric acid (H3BO3), tributyl ester(688-74-4)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-36/37/38-36/38
Safety Statements	26-36/37/39-37/39
RIDADR	3272
WGK Germany	3
RTECS	ED4900000
F	21
TSCA	Yes
HazardClass	3
PackingGroup	III
Hazardous Substances Data	688-74-4(Hazardous Substances Data)

MSDS Information

Provider	Language
Tributyl borate	English
SigmaAldrich	English
ACROS	English
ALFA	English

Tributyl borate Usage And Synthesis

Chemical Properties	colourless liquid
General Description	Water-white liquid.
Air & Water Reactions	Rapidly decomposes in water.
Reactivity Profile	Borates behave similarly to esters in that they react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters/borates with alkali metals and hydrides. Reacts vigorously with oxidizing materials. .
Health Hazard	ACUTE/CHRONIC HAZARDS: Toxic; may emit toxic fumes when heated to decomposition or on contact with acid or acid fumes, local irritant.

Tributyl borate Preparation Products And Raw materials

Raw materials	1-Butanol-->Orthoboric acid
Preparation Products	L-(+)-Selenomethionine-->QUINOLINE-4-BORONIC ACID-->BENZOFURAN-5-BORONIC ACID-->6-(2-THIENYL)-2-PYRIDINECARBOXALDEHYDE-->Curcumin-->4-((N,N-DIMETHYLAMINO)METHYL)PHENYLBORONIC ACID PINACOL ESTER HYDROCHLORIDE-->Indole-4-boronic acid-->5-METHYLFURAN-2-BORONIC ACID-->2-Formylthiophene-3-boronic acid-->(2-AMINOETHOXY)DIPHENYLBORANE-->3-Furanboronic acid-->2-ETHOXYPHENYLBORONIC ACID

HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material . 
Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.