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Benzyltrimethylammonium hydroxide

Product Name
Benzyltrimethylammonium hydroxide
CAS No.
100-85-6
Chemical Name
Benzyltrimethylammonium hydroxide
Synonyms
TRITON B;N,N,N-TriMethyl-1-phenylMethanaMiniuM hydroxide;benzyltrimethyl-ammoniuhydroxide;Benzyltrimethylammonium hydroxide solution;TRITON(R) B;sumquat2311;Triton(rg B;PhCH2NMe3(OH);Triton B (40% in water);Benzyltrimethylammoniumhydrox
CBNumber
CB3318799
Molecular Formula
C10H17NO
Formula Weight
167.25
MOL File
100-85-6.mol
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Benzyltrimethylammonium hydroxide Property

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℃
CAS DataBase Reference
100-85-6(CAS DataBase Reference)
EPA Substance Registry System
Benzyltrimethylammonium hydroxide (100-85-6)
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Safety

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
F 
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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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

H370Causes damage to organs

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
246034
Product name
Benzyltrimethylammonium hydroxide solution
Purity
40 wt. % in H2O
Packaging
100g
Price
$131
Updated
2024/03/01
Sigma-Aldrich
Product number
246034
Product name
Benzyltrimethylammonium hydroxide solution
Purity
40 wt. % in H2O
Packaging
500g
Price
$377
Updated
2024/03/01
TCI Chemical
Product number
B0448
Product name
Benzyltrimethylammonium Hydroxide (40% in Methanol)
Packaging
25mL
Price
$22
Updated
2024/03/01
TCI Chemical
Product number
B0428
Product name
Benzyltrimethylammonium Hydroxide (10% in Water)
Packaging
25mL
Price
$38
Updated
2024/03/01
Alfa Aesar
Product number
041717
Product name
Benzyltrimethylammonium hydroxide, 20% w/w aq. soln.
Packaging
50ml
Price
$24.8
Updated
2021/12/16
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Benzyltrimethylammonium hydroxide Chemical Properties,Usage,Production

Chemical Properties

CLEAR SLIGHTLY YELLOW SOLUTION

Uses

Benzyltrimethylammonium hydroxide is used as a phase-transfer catalyst. It is also used in aldol condensation reactions and base-catalyzed dehydration reactions. Further, it serves as a strong organic base and used in Horner-Wadsworth-Emmons olefination reactions. In addition, it is an active component in the formulation, which is used in silicon wafer cleaning applications.

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.

Flammability and Explosibility

Not classified

Safety Profile

Poison by subcutaneous route. Astrong base. When heated to decomposition it emits toxicfumes of NH3 and NOx.

Purification Methods

A 38% solution (as supplied) is decolorized (charcoal), then evaporated under reduced pressure to a syrup, with final drying at 75o/1mm pressure. The anhydrous base is obtained by prolonged drying over P2O5 in a vacuum desiccator. [Beilstein 12 IV 2162.]

Benzyltrimethylammonium hydroxide Preparation Products And Raw materials

Raw materials

Preparation Products

3-Hydrazinylpropanamide N-(2-CYANOETHYL)PYRROLE 2,4-Piperadinedione 3-AMINO-PROPIONIC ACID ETHYL ESTER 2,3,4,5-Tetrahydro-5-methyl-1H-pyrido[4,3-b]indol-1-one 3-(9-CARBAZOLYL)PROPIONIC ACID 5,6-DIHYDRO-4-(2-METHYL-2-PHENYLHYDRAZINO)-2-1H-PYRIDINONE (+/-)-4-AMINO-3-(5-CHLORO-2-THIENYL)-BUTANOIC ACID
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Benzyltrimethylammonium hydroxide Suppliers

Americas 1 Belgium 2 Canada 2 China 298 Europe 1 Germany 11 India 34 Japan 6 Slovakia 1 South Africa 1 Switzerland 3 The Netherlands 1 United Kingdom 8 United States 39 Global 408
Senn Chemicals AG.
Tel
--
Fax
--
Email
sales@sennchem.com
Country
Switzerland
ProdList
204
Advantage
58
Matrix Fine Chemicals GmbH
Tel
--
Fax
--
Email
nfo@matrix-fine-chemicals.com
Country
Switzerland
ProdList
6968
Advantage
58
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91
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View Lastest Price from Benzyltrimethylammonium hydroxide manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Benzyltrimethylammonium hydroxide 100-85-6
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-23
Hebei Chuanghai Biotechnology Co,.LTD
Product
Benzyltrimethylammonium hydroxide 100-85-6
Price
US $5.00-2.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10000kg
Release date
2024-08-23
Hebei Weibang Biotechnology Co., Ltd
Product
Benzyltrimethylammonium hydroxide 100-85-6
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2023-02-22

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