Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Carbamodithioic acid,(2-aminoethyl)-
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Purity: 98.0%
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20950-84-9

20950-84-9 structure

20950-84-9 structure

Name: Carbamodithioic acid,(2-aminoethyl)-
Chemical Name: 2-aminoethylcarbamodithioic acid
CAS Number: 20950-84-9
Molecular Formula: C₃H₈N₂S₂
Molecular Weight: 136.23900
Create Date: 2018-09-13 15:57:26
Modify Date: 2025-08-20 07:04:13

Name	2-aminoethylcarbamodithioic acid
Synonyms	AC1Q54LW 2-azanylethylcarbamodithioic acid CTK4E5525 (2-Amino-aethyl)-dithiocarbamidsaeure (2-amino-ethyl)-dithiocarbamic acid N-(2-Amino-ethyl)-dithiocarbaminsaeure ethylenediamine monodithiocarbamic acid AC1MMY7I (2-Aminoethyl)-dithiocarbamat (Betain)

Density	1.305g/cm3
Boiling Point	269.6ºC at 760 mmHg
Molecular Formula	C₃H₈N₂S₂
Molecular Weight	136.23900
Flash Point	116.9ºC
Exact Mass	136.01300
PSA	108.94000
LogP	0.84060
Vapour Pressure	0.112mmHg at 25°C
Index of Refraction	1.655

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FD3400000

CHEMICAL NAME :: Carbamodithioic acid, (2-aminoethyl)-

CAS REGISTRY NUMBER :: 20950-84-9

BEILSTEIN REFERENCE NO. :: 1747220

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C3-H8-N2-S2

MOLECULAR WEIGHT :: 136.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1500 mg/kg

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

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 10,619,1975

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1360 mg/kg

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

REFERENCE :: VGPID3 Voprosy Gigieny Pitaniya. Problems of Nutritional Hygiene. (Moskovskii Nauchno- Issledovatel'skii, Institut Gigieny im. F.F. Erismana, Moscow, USSR) No.1- 1967- Volume(issue)/page/year: 3,48,1975 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2285 mg/kg/48W-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - urine volume decreased Blood - changes in bone marrow (not otherwise specified) Nutritional and Gross Metabolic - changes in chlorine

REFERENCE :: VGPID3 Voprosy Gigieny Pitaniya. Problems of Nutritional Hygiene. (Moskovskii Nauchno- Issledovatel'skii, Institut Gigieny im. F.F. Erismana, Moscow, USSR) No.1- 1967- Volume(issue)/page/year: 3,48,1975

HS Code	2930909090

Precursor 0
DownStream 1
7783-06-4

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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