Ammonium carbamate

Modify Date: 2024-01-02 10:31:00

Ammonium carbamate Structure
Ammonium carbamate structure
Common Name Ammonium carbamate
CAS Number 1111-78-0 Molecular Weight 78.071
Density 1,6 g/cm3 Boiling Point 251ºC at 760 mmHg
Molecular Formula CH6N2O2 Melting Point 59-61°C (subl.)
MSDS Chinese USA Flash Point 105.6ºC
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name Ammonium Carbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1,6 g/cm3
Boiling Point 251ºC at 760 mmHg
Melting Point 59-61°C (subl.)
Molecular Formula CH6N2O2
Molecular Weight 78.071
Flash Point 105.6ºC
Exact Mass 78.042931
PSA 66.56000
LogP 0.64730
Vapour Pressure 0.00662mmHg at 25°C
Stability Stable, but may be moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EY8575000
CHEMICAL NAME :
Carbamic acid, ammonium salt
CAS REGISTRY NUMBER :
1111-78-0
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C-H3-N-O2.H3-N
MOLECULAR WEIGHT :
78.09
WISWESSER LINE NOTATION :
ZVO &ZH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>681 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535595
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
39 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AJVRAH American Journal of Veterinary Research. (American Veterinary Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196) V.1- 1940- Volume(issue)/page/year: 29,897,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
77 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
AJVRAH American Journal of Veterinary Research. (American Veterinary Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196) V.1- 1940- Volume(issue)/page/year: 29,897,1968 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 25 mg/m3 JAN 1993

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H315-H318
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn
Risk Phrases R22
Safety Phrases S22-S24/25
RIDADR UN 3077 9 / PGIII
WGK Germany 1
RTECS EY8575000
Hazard Class 6.1

 Synthetic Route

 Articles29

More Articles
Voltammetric Detection of Oxalic Acid by Using Glassy Carbon Electrodes with Covalently Attached Nitrogen-containing Functional Groups.

Anal. Sci. 31 , 733-5, (2015)

We report on a novel voltammetric detection of oxalic acid by using glassy carbon electrodes with covalently attached nitrogen-containing functional groups prepared by stepwise electrolysis. A glassy ...

Evaluating food additives as antifungal agents against Monilinia fructicola in vitro and in hydroxypropyl methylcellulose-lipid composite edible coatings for plums.

Int. J. Food Microbiol. 179 , 72-9, (2014)

Common food preservative agents were evaluated in in vitro tests for their antifungal activity against Monilinia fructicola, the most economically important pathogen causing postharvest disease of sto...

Toluene diisocyanate reactivity with glutathione across a vapor/liquid interface and subsequent transcarbamoylation of human albumin.

Chem. Res. Toxicol. 24(10) , 1686-93, (2011)

Glutathione has previously been identified as a reaction target for toluene diisocyanate (TDI) in vitro and in vivo, and has been suggested to contribute to toxic and allergic reactions to exposure. I...

 Synonyms

Ammonium carbamate
carbamic acid, ammonium salt
MFCD00013010
azanium,carbamate
AMMONIUM AMINOFORMATE
Carbamic Acid Ammonium Salt
Carbamic acid, monoammonium salt
EINECS 214-185-2