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Trimethyl borate

CAS:
121-43-7
MF:
C3H9BO3
MW:
103.91

Properties

Melting point:
-34 °C (lit.)
Boiling point:
68-69 °C (lit.)
Density 
0.932 g/mL at 20 °C (lit.)
vapor density 
3.59 (vs air)
refractive index 
n20/D 1.358(lit.)
Flash point:
8 °F
storage temp. 
Store at <= 20°C.
solubility 
Miscible with tetrahydrofuran, ether, isoporpylamine, hexane and methanol.
form 
Liquid
Specific Gravity
0.915
Specific Gravity
0.883
color 
Colorless
Water Solubility 
reacts
Sensitive 
Moisture Sensitive
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
Merck 
14,9712
BRN 
1697939
Stability:
Stable. Incompatible with oxidizing agents. Decomposes slowly in the presence of moisture, rapidly in water. Flammable.
InChIKey
WRECIMRULFAWHA-UHFFFAOYSA-N

Safety Information

Symbol(GHS) 

GHS02,GHS07,GHS08,GHS06
Signal word 
Danger
Hazard statements 
H225-H312-H319-H360FD-H370-H335-H336-H360-H372-H226-H300-H330
Precautionary statements 
P301+P310a-P304+P340-P320-P330-P501a-P201-P210-P260-P302+P352+P312-P308+P311-P337+P313-P202-P233-P240-P241+P242+P243-P264-P270-P271-P280-P303+P361+P353-P304+P340+P312-P305+P351+P338+P337+P313-P307+P311-P370+P378-P403+P233-P405-P501-P261-P302+P352+P312+P362+P364-P241
Hazard Codes 
Xn,F,T
Risk Statements 
11-21-23/25-36/37/38-10-36-61-60
Safety Statements 
16-27-36/37/39-45-25-23-2-26-53
RIDADR 
UN 2416 3/PG 2
WGK Germany 
3
RTECS 
ED5600000
21
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29209085
Toxicity
LD50 orally in rats: 6.14 ml/kg (Smyth)

Use

Borates, such as Trimethyl borate, 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.

214 supplier list of "Trimethyl borate"

  • Product Name:Trimethylborate
  • Products Intro:Purity: 98% | Package: 1KG;5KG;25KG | CustNote: OLED materials
  • Company Type: Manufacturer
  • Country/Region: CHINA
  • Main Products: 115372-36-6 (HAMA),177080-67-0 (MAMA),209982-56-9 (EAMA),4415-87-6 (CBDA),95418-58-9 (TBS)
  • Product Name:Trimethyl borate
  • Products Intro:Purity: 99% | Package: 100g ,1KG ,5KG 25KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Speciality Chemicals
  • Product Name:Trimethyl borate
  • Products Intro:Purity: 99% | Package: 1kg;25kg;200kg Plastic drum | CustNote: Colorless liquid
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:121-43-7
  • Products Intro:Purity: 0.99 | Package: 25KG,5KG;1KG;500G
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Trimethyl borate
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Trimethyl Borate
  • Products Intro:Purity: 98% | Package: 200kg;USD
  • Company Type: Reagent
  • Country/Region: CHINA

    $1.00-10.00 / 10KG

  • Product Name:Trimethyl borate
  • Products Intro:Purity: 99%|Package: 10KG;1USD|10ASSAYS;10USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: phenactin,4-Methylpropiophenone 5337-93-9,288573-56-8,443998-65-0

    $8.00/ 1kg

  • Product Name:Trimethyl borate
  • Products Intro:Purity: 99% | Package: 1kg;8USD
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
  • Product Name:trimethyl borate
  • Products Intro:Purity: 99% | Package: 5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Apis
  • Product Name:Trimethylborate
  • Products Intro:Purity: 99%
  • Company Type: Service provider
  • Country/Region: CHINA
  • Main Products: UDDA

Trimethyl borate Related Search:

Triethyl borateTributyl borateMethyl acetateTrimethyl phosphateBoric acidThiophanate-methyl BoronTribenuron methylSodium methanolateTrimethyl borateMETSULFURON METHYLOlibanum oilMethylboronic acidBorateBoron nitrideTRIS(TRIMETHYLSILYL) PHOSPHATETriisopropyl borateBUTYL OLEATE
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