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Tripropyl borate

Tripropyl borate structure

CAS No:
688-71-1
Formula:
C9H21BO3
Chemical Name:
Tripropyl borate
Synonyms:
Boric acid (H3BO3),tripropyl ester;Propyl borate;Tripropyl borate;Tripropoxyborane;Tris(propoxy)borane;Boron propoxide;Tripropyl orthoborate;Propyl orthoborate;Tri-n-propoxyboron;NSC 778;Boron tri-n-propoxide;Tri-n-propyl borate
Categories:
Chemical Reagents > Organic Reagents

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Description

Colorless liquid

Tripropyl borate Basic Attributes

Molecular Weight：

188.07

Exact Mass：

188.07

EC Number：

211-703-9

NSC Number：

778

DSSTox ID：

DTXSID4060995

HScode：

2920909090

Characteristics

PSA：

27.7

XLogP3：

2.25110

Appearance：

Colorless Liquid

Density：

0.857 g/cm³

Melting Point：

<0°C

Boiling Point：

179.5 °C

Flash Point：

90 °F

Refractive Index：

n20/D 1.395(lit.)

Water Solubility：

soluble in organic solvents. Decomposes in water

Toxicity：

Oral-Mouse LD50: 2080 mg/kg

Flammability characteristics：

Combustible in case of open flame, high temperature and strong oxidant; burning produces toxic boride smoke

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 1993 3/PG 3

wgk germany：

hazard class code：

safety instructions：

16-33

RTECS Number：

ED5785000

Storage features：

Completely packed, lightly placed; storeroom ventilated, away from open flames, high temperature, and stored separately from oxidants

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P264, P280, P303+P361+P353, P305+P351+P338, P337+P313, P370+P378, P403+P235, P501

Hazard Statements：

H226

GHS Classification：

|Warning|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P264, P280, P303+P361+P353, P305+P351+P338, P337+P313, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Toxicity class：

moderately toxic

Tripropyl borate Use and Manufacturing

Uses

Solvent. Semiconductor boron diffusion source.

Manufacturing Info：

Boric acid (H3BO3), tripropyl ester: ACTIVE

Computed Properties

Molecular Weight:188.07
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:9
Exact Mass:188.1583747
Monoisotopic Mass:188.1583747
Topological Polar Surface Area:27.7
Heavy Atom Count:13
Complexity:81.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Trader Supplier of Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

99%TRIPROPYL BORATE

CAS No.: 688-71-1

Grade: Industrial Grade

Content: 99%

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Tripropyl Borate

CAS No.: 688-71-1

Grade: Industrial Grade

Content: 99%

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