| Identification | More | [Name]
Tributyl borate | [CAS]
688-74-4 | [Synonyms]
BORIC ACID TRIBUTYL ESTER
BORIC ACID TRI-N-BUTYL ESTER
BORON N-BUTOXIDE
BUTYL BORATE
N-BUTYLBORATE
TRIBUTOXYBORANE
TRIBUTOXYBORANE-11B
TRIBUTYL BORATE-11B
TRI-N-BUTOXYBORANE
TRI-N-BUTYL BORATE
(n-C4H9O)3B
Borane, tributoxy-
borane,tributoxy
Borester 2
borester2
Boric acid (H3BO3), tributyl ester
boricacid(h3bo3),tributylester
boricacid,(h3bo3)tributylester
Boron tributoxide
borontributoxide | [EINECS(EC#)]
211-706-5 | [Molecular Formula]
C12H27BO3 | [MDL Number]
MFCD00009434 | [Molecular Weight]
230.15 | [MOL File]
688-74-4.mol |
| Chemical Properties | Back Directory | [Appearance]
Water-white liquid. Distillation range, 85% distills between
135C and 140C (40 mm Hg). Hydrolyzes rapidly;
miscible with common organic liquids. Combustible. | [Melting point ]
-70 °C (lit.) | [Boiling point ]
114-115 °C/12 mmHg (lit.)
230-235 °C (lit.) | [density ]
0.853 g/mL at 25 °C(lit.)
| [vapor density ]
7.95 (vs air)
| [vapor pressure ]
3.79hPa at 25℃ | [refractive index ]
n20/D 1.409(lit.)
| [Fp ]
200 °F
| [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
soluble in Methanol,Benzene,Ethanol | [form ]
Liquid | [color ]
Clear colorless | [Specific Gravity]
0.853 | [Stability:]
Stables, but reacts rapidly with moisture, water. Reacts vigorously with oxidizing agents. Incompatible with strong acids. | [Water Solubility ]
decomposes | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [Sensitive ]
Moisture Sensitive | [Detection Methods]
GC,NMR | [BRN ]
1703865 | [InChI]
1S/C12H27BO3/c1-4-7-10-14-13(15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3 | [InChIKey]
LGQXXHMEBUOXRP-UHFFFAOYSA-N | [SMILES]
CCCCOB(OCCCC)OCCCC | [LogP]
1 at 25℃ | [Uses]
Welding fluxes, intermediate in preparation
of borohydrides, flame retardant for textiles (with
boric acid). | [CAS DataBase Reference]
688-74-4(CAS DataBase Reference) | [NIST Chemistry Reference]
Boric acid, tributyl ester(688-74-4) | [Storage Precautions]
Moisture sensitive | [EPA Substance Registry System]
688-74-4(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R36/38:Irritating to eyes and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
3272 | [WGK Germany ]
3
| [RTECS ]
ED4900000
| [F ]
21 | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29209090 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 | [Safety Profile]
Moderately toxic by
ingestion and intraperitoneal routes. An eye
irritant. Flammable when exposed to heat,
flame, or oxiduers. To fight fire, use foam,
CO2, dry chemical. When heated to
decomposition or on contact with acid or
acid fumes it can emit toxic fumes; on
contact with oxidizing materials it can react
vigorously. See also BORANES and
BORON COMPOUNDS. | [Hazardous Substances Data]
688-74-4(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
Water-white liquid. | [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. . | [Air & Water Reactions]
Rapidly decomposes in water. | [Health Hazard]
ACUTE/CHRONIC HAZARDS: Toxic; may emit toxic fumes when heated to decomposition or on contact with acid or acid fumes, local irritant. | [Chemical Properties]
Water-white liquid. Distillation range, 85% distills between
135C and 140C (40 mm Hg). Hydrolyzes rapidly;
miscible with common organic liquids. Combustible. | [Purification Methods]
The chief impurities are n-butyl alcohol and boric acid (from hydrolysis). It must be handled in a dry-box and can readily be purified by fractional distillation, under reduced pressure. [O’Brien Aust J Chem 10 91 1957, Gerrard & Lappert J Chem Soc 2545, 2547 1951, Beilstein 1 IV 1544.] |
|
| Company Name: |
shandongxinheng Gold
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| Telephone: |
1526-9161022 15269161022 |
| Website: |
https://www.chemicalbook.com/supplier/25741341/ |
| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
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