Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Methyl-3-Phenylurea
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

1007-36-9

1007-36-9 structure

1007-36-9 structure

Name: 1-METHYL-3-PHENYLUREA
Chemical Name: 1-methyl-3-phenylurea
CAS Number: 1007-36-9
Molecular Formula: C₈H₁₀N₂O
Molecular Weight: 150.17800
Create Date: 2018-03-14 08:00:00
Modify Date: 2025-08-27 13:13:27

Name	1-methyl-3-phenylurea
Synonyms	IPO 4328 N-Phenyl-N'-methylurea 1-methyl-3-phenyl urea Urea,1-methyl-3-phenyl Urea,N-methyl-N'-phenyl Defenuron N-Methyl-N'-phenylurea

Density	1.143g/cm3
Boiling Point	232.4ºC at 760mmHg
Molecular Formula	C₈H₁₀N₂O
Molecular Weight	150.17800
Flash Point	98.9ºC
Exact Mass	150.07900
PSA	41.13000
LogP	1.90180
Vapour Pressure	0.0592mmHg at 25°C
Index of Refraction	1.586

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT8470000

CHEMICAL NAME :: Urea, 1-methyl-3-phenyl-

CAS REGISTRY NUMBER :: 1007-36-9

BEILSTEIN REFERENCE NO. :: 0742887

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H10-N2-O

MOLECULAR WEIGHT :: 150.20

WISWESSER LINE NOTATION :: 1MVMR

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 :: 3440 mg/kg

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

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 58,353,1978

HS Code	2924299090

Precursor 9
593-77-1 103-71-9 2724-69-8 593-51-1
13279-22-6 74-89-5 13256-32-1 4172-91-2
624-83-9
DownStream 9
124-38-9 74-89-5 21561-99-9 110396-87-7
581-47-5 4410-33-7 611-71-2 16935-46-9
1207-61-0

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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