Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Dihydroxymethyl-4,5-dihydroxyimidazol-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1854-26-8
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

1854-26-8

1854-26-8 structure

1854-26-8 structure

Name: 1,3-Dihydroxymethyl-4,5-dihydroxyimidazol-2-one
Chemical Name: 4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one
CAS Number: 1854-26-8
Molecular Formula: C₅H₁₀N₂O₅
Molecular Weight: 178.14300
Create Date: 2018-12-28 12:39:10
Modify Date: 2024-01-05 19:37:34

Name	4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one
Synonyms	Firmatex RK Dmdheu Permafresh LKS Protocol C EINECS 217-451-6 Permafresh LH Verapret DKh Cassurit LR Permafresh LF Arkofix Depremol G dimethyloldihydroxyethyleneurea 4,5-dihydroxy-1,3-bis-hydroxymethyl-imidazolidin-2-one 1,3-dimethylol-4,5-dihydroxyethyleneurea

Boiling Point	621.4ºC at 760 mmHg
Molecular Formula	C₅H₁₀N₂O₅
Molecular Weight	178.14300
Flash Point	329.6ºC
Exact Mass	178.05900
PSA	104.47000
Vapour Pressure	4.8E-18mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ0607000

CHEMICAL NAME :: 2-Imidazolidinone, 1,3-bis(hydroxymethyl)-4,5-dihydroxy-

CAS REGISTRY NUMBER :: 1854-26-8

BEILSTEIN REFERENCE NO. :: 0881343

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C5-H10-N2-O5

MOLECULAR WEIGHT :: 178.17

WISWESSER LINE NOTATION :: T5NVNTJ A1Q C1Q DQ EQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

MUTATION DATA

TEST SYSTEM :: Insect - Drosophila melanogaster

DOSE/DURATION :: 60 ppb

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 23,51,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1274 No. of Facilities: 27 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 769 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T1274 No. of Facilities: 658 (estimated) No. of Industries: 8 No. of Occupations: 25 No. of Employees: 45835 (estimated) No. of Female Employees: 37653 (estimated)

HS Code	2924199090

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%