Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Pyrimitate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: PYRIMITATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5221-49-8

5221-49-8 structure

5221-49-8 structure

Name: pyrimitate
Chemical Name: pyrimitate
CAS Number: 5221-49-8
Molecular Formula: C₁₁H₂₀N₃O₃PS
Molecular Weight: 305.33400
Create Date: 2018-05-22 08:00:00
Modify Date: 2025-09-05 06:33:10

Name	pyrimitate
Synonyms	4-diethoxyphosphinothioyloxy-N,N,6-trimethylpyrimidin-2-amine EINECS 226-020-1 O-2-dimethylamino-6-methylpyrimidin-4-yl O,O-diethyl phosphorothioate Pyrimital O-[2-(dimethylamino)-6-methylpyrimidin-4-yl] O,O-diethyl phosphorothioate Pyrimitate Diothyl PYRIMITHATE O-[2-(dimethylamino)-6-methyl-4-pyrimidinyl] O,O-diethyl phosphorothioate

Density	1.229g/cm3
Boiling Point	389ºC at 760 mmHg
Molecular Formula	C₁₁H₂₀N₃O₃PS
Molecular Weight	305.33400
Flash Point	189ºC
Exact Mass	305.09600
PSA	98.61000
LogP	3.17790
Index of Refraction	1.555

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TF6790000

CHEMICAL NAME :: Phosphorothioic acid, O-(2-(dimethylamino)-6-methyl-4-pyrimidinyl) O,O-diethyl ester

CAS REGISTRY NUMBER :: 5221-49-8

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H20-N3-O3-P-S

MOLECULAR WEIGHT :: 305.37

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 :: 125 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766

RIDADR	UN 3018
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2933599011

HS Code	2933599011
Summary	2933599011 o-(2-(diethylamino)-6-methylpyrimidin-4-yl) o,o-dimethyl phosphorothioate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.