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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Betaine
Price: ￥148.0/500g ￥138.0/20mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Betaine
Price: $280.0/20mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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

107-43-7

107-43-7 structure

107-43-7 structure

Name: Betaine
Chemical Name: glycine betaine
CAS Number: 107-43-7
Molecular Formula: C₅H₁₁NO₂
Molecular Weight: 117.146
Catalog: API Feed drug additive
Create Date: 2018-02-08 08:00:00
Modify Date: 2025-08-21 14:42:53

Name	glycine betaine
Synonyms	(Carboxymethyl)trimethylammonium inner salt Oxyneurine 2-N,N,N-trimethylammonio acetate rubrinec MFCD00012123 EINECS 203-490-6 OXYNEURINE (Carboxymethyl)trimethylammonium inner salt Additive Screening jortaine BET Betain trimethylammonioacetate Aminocoat (Carboxymethyl)trimethylammonium inner salt,Oxyneurine Betaine Abromine LYCINE wolfberry Extract trimethylglycine

Density	1.00 g/mL at 20 °C
Melting Point	301-305 °C (dec.)
Molecular Formula	C₅H₁₁NO₂
Molecular Weight	117.146
Exact Mass	117.078979
PSA	40.13000
LogP	-3.25
Storage condition	2-8°C
Stability	Stable. Hygroscopic. Incompatible with strong oxidizing agents.
Water Solubility	160 g/100 mL

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DS5900000

CHEMICAL NAME :: Betaine

CAS REGISTRY NUMBER :: 107-43-7

BEILSTEIN REFERENCE NO. :: 3537113

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H11-N-O2

MOLECULAR WEIGHT :: 117.17

WISWESSER LINE NOTATION :: QV1K1&1&1 &Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10800 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - fluid intake Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 3,28,1959

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 830 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MPHEAE Medicina et Pharmacologia Experimentalis. (Basel, Switzerland) V.12-17, 1965-67. For publisher information, see PHMGBN. Volume(issue)/page/year: 16,529,1967

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DS5900000
HS Code	2923900090

Precursor 10
79-11-8 75-50-3 62-49-7 7758-31-8
67-48-1 56-40-6 74-88-4 51-84-3
7418-61-3 77-78-1
DownStream 10
74-89-5 7664-41-7 124-40-3 75-50-3
110-18-9 348-67-4 100-52-7 543-24-8
22041-26-5 75-18-3

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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