Home Categories Chemical Reagents Benzyltrimethylammonium hydroxide solution
A1217412

Benzyltrimethylammonium hydroxide solution , 20%inmethanol , 100-85-6

CAS NO.:100-85-6

Empirical Formula: C10H17NO

Molecular Weight: 167.25

MDL number: MFCD00008281

EINECS: 202-895-5

Pack Size Price Stock Quantity
25ML RMB70.40 In Stock
100ML RMB159.20 In Stock
500ML RMB559.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 80 °C
Boiling point: 65°C
Density  1.059 g/mL at 25 °C
vapor pressure  0Pa at 25℃
refractive index  n20/D 1.43
Flash point: 60 °F
storage temp.  Store below +30°C.
solubility  Miscible with alcohols, hydrocarbons, aromatic hydrocarbons and halogenated solvents.
form  Solution
color  Clear slightly yellow
explosive limit 5.50-36.50%
Water Solubility  Miscible with water, hydrocarbons, aromatic hydrocarbons and halogenated solvents.
Sensitive  Air Sensitive
BRN  3917256
Exposure limits ACGIH: TWA 200 ppm; STEL 250 ppm (Skin)
OSHA: TWA 200 ppm(260 mg/m3)
NIOSH: IDLH 6000 ppm; TWA 200 ppm(260 mg/m3); STEL 250 ppm(325 mg/m3)
InChIKey NDKBVBUGCNGSJJ-UHFFFAOYSA-M
LogP -3 at 20℃

Description and Uses

Benzyltrimethylammonium hydroxide can be used:

  • As a base in the synthesis of activated ynesulfonamides and tertiary enesulfonamides.
  • In the synthesis of 3-indolyl-3-hydroxy oxindoles by treating isatin with indole.
  • As a precursor for the preparation of quaternary ammonium acetate, benzyltrimethylammonium acetate (NBz111AcO). NBz111AcO solution in DMSO can be used to dissolve cellulose.

Safety

Symbol(GHS) 
GHS02,GHS05,GHS06,GHS08
Signal word  Danger
Hazard statements  H225-H301+H311+H331-H314-H370
Precautionary statements  P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  C,T,F
Risk Statements  34-39/23/24/25-23/24/25-11
Safety Statements  26-36/37/39-45-46-16-28A-7
RIDADR  UN 3267 8/PG 2
WGK Germany  1
RTECS  BO8575000
9-23
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29239000
Toxicity LDLo scu-mus: 35 mg/kg JPETAB 28,367,26

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