Diammonium hydrogen citrate

Modify Date: 2024-01-03 13:35:50

Diammonium hydrogen citrate Structure
Diammonium hydrogen citrate structure
Common Name Diammonium hydrogen citrate
CAS Number 7632-50-0 Molecular Weight 209.154
Density 1.48 g/cm3 Boiling Point 309.6ºC at 760 mmHg
Molecular Formula C6H11NO7 Melting Point N/A
MSDS N/A Flash Point 155.2ºC

 Names

Name azane,2-hydroxypropane-1,2,3-tricarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48 g/cm3
Boiling Point 309.6ºC at 760 mmHg
Molecular Formula C6H11NO7
Molecular Weight 209.154
Flash Point 155.2ºC
Exact Mass 209.053558
PSA 135.37000

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GE7545000
CHEMICAL NAME :
Citric acid, ammonium salt
CAS REGISTRY NUMBER :
7632-50-0
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C6-H8-O7.xH3-N

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
331 mg/kg
TOXIC EFFECTS :
Behavioral - tetany Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
JCINAO Journal of Clinical Investigation. (Rockefeller Univ. Press, 1230 York Ave., New York, NY 10021) V.1- 1924- Volume(issue)/page/year: 37,497,1958 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80260 No. of Facilities: 2088 (estimated) No. of Industries: 26 No. of Occupations: 16 No. of Employees: 7071 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80260 No. of Facilities: 363 (estimated) No. of Industries: 13 No. of Occupations: 17 No. of Employees: 11702 (estimated) No. of Female Employees: 2108 (estimated)

 Safety Information

Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2918150000

 Customs

HS Code 2918150000
Summary 2918150000. other salts and esters of citric acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:4ABXY(export license,certificate of inspection for goods inward,certificate of inspection for goods outwardexport license(processing trade),export license(border small volume trade)). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

1,2,3-Propanetricarboxylic acid,2-hydroxy-,ammonium salt
Citric acid triammonium salt
Ammonium citrate
1,2,3-propanetricarboxylate, 2-hydroxy-, ammonium hydrogen salt (1:1:2)
Butanoate, 3,4-dicarboxy-3-hydroxy-, ammonium salt (1:1)
EINECS 231-560-6
Citric acid,ammonium salt
Ammonium 3,4-dicarboxy-3-hydroxybutanoate
Ammonium citrate tribasic
Ammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate (1:2:1)
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