Shanghai Nianxing Industrial Co., Ltd
China
Product Name: methoprotryne
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

841-06-5

841-06-5 structure

841-06-5 structure

Name: methoprotryne
Chemical Name: methoprotryne
CAS Number: 841-06-5
Molecular Formula: C₁₁H₂₁N₅OS
Molecular Weight: 271.38200
Catalog: Chemical pesticide herbicide Other herbicides
Create Date: 2018-08-30 18:42:19
Modify Date: 2025-08-25 14:19:17

Name	methoprotryne
Synonyms	Methoproptryne methoprometryn METHOPROTRYNE N-(3-methoxypropyl)-N’-(1-methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine Methotryne 4-N-(3-methoxypropyl)-6-methylsulfanyl-2-N-propan-2-yl-1,3,5-triazine-2,4-diamine Caswell No. 509A EINECS 202-450-5 Metoprotryn Metoprotryne MFCD00055399 N2-isopropyl-N4-(3-methoxypropyl)-6-methylthio-1,3,5-triazine-2,4-diamine methoprotryn N2-(3-methoxypropyl)-6-(methylsulfanyl)-N4-(propan-2-yl)-1,3,5-triazine-2,4-diamine

Density	1.15g/cm3
Boiling Point	444.1ºC at 760 mmHg
Melting Point	68-70℃ (ligroine )
Molecular Formula	C₁₁H₂₁N₅OS
Molecular Weight	271.38200
Flash Point	222.4ºC
Exact Mass	271.14700
PSA	97.26000
LogP	2.00820
Index of Refraction	1.543

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XY9800000

CHEMICAL NAME :: s-Triazine, 2-(isopropylamino)-4-((3-methoxypropyl)amino)-6-(meth ylthio)-

CAS REGISTRY NUMBER :: 841-06-5

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C11-H21-N5-O-S

MOLECULAR WEIGHT :: 271.43

WISWESSER LINE NOTATION :: T6N CN ENJ BS1 DMY1&1 FM3O1

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 :: 5 gm/kg

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

REFERENCE :: 85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revision Volume(issue)/page/year: 2,125,1977

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >150 mg/kg

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

REFERENCE :: WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2400 mg/kg

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

REFERENCE :: 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 4,272,1969

Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	22-36/38
Safety Phrases	S26;S28
RIDADR	UN 2020 6.1/PG 3
RTECS	SK8800000
HS Code	2933699012

HS Code	2933699012
Summary	2933699012 n2-(tert-butyl)-n4-ethyl-6-(methylthio)-1,3,5-triazine-2,4-diamine。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%

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