1-Methyl-2-nitroguanidine

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Names

[ CAS No. ]:
4245-76-5

[ Name ]:
1-Methyl-2-nitroguanidine

[Synonym ]:
WNMYZUN1
WNMYUM&M1
1-Methyl-2-nitroguanidine
1-Methyl-3-nitroguanidine
Guanidine, N-methyl-N'-nitro-
N-Methyl-N'-nitroguanidine
2-methyl-1-nitroguanidine
MFCD00024167
N-Methyl-N"-nitroguanidine

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
177.3±23.0 °C at 760 mmHg

[ Melting Point ]:
153-155 °C(lit.)

[ Molecular Formula ]:
C2H6N4O2

[ Molecular Weight ]:
118.095

[ Flash Point ]:
61.0±22.6 °C

[ Exact Mass ]:
118.049072

[ PSA ]:
93.73000

[ LogP ]:
-0.98

[ Vapour Pressure ]:
1.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.588

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MF4125000
CHEMICAL NAME :
Guanidine, 1-methyl-3-nitro-
CAS REGISTRY NUMBER :
4245-76-5
LAST UPDATED :
199412
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C2-H6-N4-O2
MOLECULAR WEIGHT :
118.12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
3300 mg/L
REFERENCE :
GMCRDC Gann Monograph on Cancer Research. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No. 11- 1971- Volume(issue)/page/year: 27,95,1981

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H228-H302-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P210-P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
F: Flammable;Xn: Harmful;

[ Risk Phrases ]:
R11;R20/21/22;R36/37/38

[ Safety Phrases ]:
S16-S26-S36/37/39-S48

[ RIDADR ]:
UN 1325 4.1/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
MF4200000

[ Packaging Group ]:
III

[ Hazard Class ]:
4.1

[ HS Code ]:
2925290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cyanogen bromide
  • methylamine
  • Cyanogen chloride
  • Nitroguanidine
  • 2-methylguanidine,sulfuric acid
  • Cyanamide
  • Sulfuric acid
  • Butanol
  • N-Nitro-S-methyl isothiourea
  • Methylnitronitrosoguanidine

DownStream

  • methylamine
  • Carbonic acid-guanidine (1:2)
  • Hydrazinecarboximidamide,N-nitro-
  • 1-Methylurea
  • Methylnitronitrosoguanidine
  • 1-amino-2-methylguanidine
  • 1,3,5-trimethyl-[1,3,5]triazinane-2,4,6-triylidenetriamine
  • dimethylguanidine
  • N-METHYL-N′-NITROSOGUANIDINE
  • 1,5-Dimethyl-2-nitroiminohexahydro-1,3,5-triazine

Customs

[ HS Code ]: 2925290090

[ Summary ]:
2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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