Shanghai Nianxing Industrial Co., Ltd
China
Product Name: TRIETHYLMETHYLAMMONIUM HYDROXIDE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: TRIETHYLMETHYLAMMONIUM HYDROXIDE
Price: ￥1098.0/50ml
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TRIETHYLMETHYLAMMONIUM HYDROXIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: triethyl(methyl)azanium,hydroxide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

109334-81-8

109334-81-8 structure

109334-81-8 structure

Name: TRIETHYLMETHYLAMMONIUM HYDROXIDE
Chemical Name: triethyl(methyl)azanium,hydroxide
CAS Number: 109334-81-8
Molecular Formula: C₇H₁₉NO
Molecular Weight: 133.23200
Create Date: 2018-05-10 08:00:00
Modify Date: 2025-08-25 11:33:03

Name	triethyl(methyl)azanium,hydroxide
Synonyms	TRIETHYLMETHYLAMMONIUM HYDROXIDE Methyltriethylammonium hydroxide MFCD00216635 Triaethyl-methyl-ammonium,Hydroxid methyl-triethyl-ammonium hydroxide solution Triethylmethylammonium hydroxide solution

Density	1.011 g/mL at 25ºC
Boiling Point	102ºC
Molecular Formula	C₇H₁₉NO
Molecular Weight	133.23200
Exact Mass	133.14700
PSA	23.06000
LogP	1.31590
Index of Refraction	n20/D 1.373

Hazard Codes	C: Corrosive;
Risk Phrases	35
Safety Phrases	26-36/37/39-45
RIDADR	UN 3267 8/PG 2
HS Code	2923900090

121-44-8 structure

121-44-8

74-88-4 structure

74-88-4

~%

109334-81-8 structure

109334-81-8

Literature: Justus Liebigs Annalen der Chemie, , vol. 78, p. 257

HS Code	2923900090
Summary	2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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