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A0708856

PirimicarbSolutioninMethanol , 1000 μg/mlinmethanol, uncertainty: 2% , 23103-98-2

Synonym(s):
2-Dimethylamino-5,6-dimethyl-4-pyrimidinyl dimethylcarbamate

CAS NO.:23103-98-2

Empirical Formula: C11H18N4O2

Molecular Weight: 238.29

MDL number: MFCD00055520

EINECS: 245-430-1

Pack Size Price Stock Quantity
1.2ml RMB143.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 90.5°C
Boiling point: 380.88°C (rough estimate)
Density  1.1387 (rough estimate)
vapor pressure  2.1 x 10-3 Pa (30 °C)
refractive index  1.6081 (estimate)
Flash point: >100 °C
storage temp.  APPROX 4°C
solubility  Acetone (Slightly), Chloroform (Slightly), Methanol (Slightly)
pka 4.34 (weak base)
Water Solubility  3060 mg l-1
Merck  13,7579
BRN  663442
LogP 1.700
CAS DataBase Reference 23103-98-2(CAS DataBase Reference)
NIST Chemistry Reference Pirimicarb(23103-98-2)
EPA Substance Registry System Pirimicarb (23103-98-2)

Description and Uses

Pirimicarb is a colorless solid that is moderately soluble in water, acetone, ethanol, xylene, and chloroform.
Pirimicarb is produced by reaction of 2-dimethylamino- 5,6-dimethyl-4-pyrimidone with dimethylcarbamic acid chloride in the presence of a base or phosgene and dimethylamine. Pirimicarb is a systemic, selective aphicide used largely on grain crops, but also on ornamentals, cotton, fruit, and in greenhouses.

Insecticide.

Safety

Symbol(GHS) 
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301+H331-H317-H351-H410
Precautionary statements  P202-P273-P280-P301+P310-P302+P352-P304+P340+P311
Hazard Codes  T;N,N,T,Xn,F
Risk Statements  25-50/53-36-20/21/22-11
Safety Statements  22-37-45-60-61-36-26-16-36/37
RIDADR  UN 2811
WGK Germany  3
RTECS  EZ9100000
HazardClass  6.1(b)
PackingGroup  III
Hazardous Substances Data 23103-98-2(Hazardous Substances Data)
Toxicity LD50 orally in female rats: 147 (mg/kg) (Baranyovits, Ghosh)

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