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脲甲醛树脂

脲甲醛树脂用途

【用途一】
用于压制民用电器制件、日用制件、机械配件、各式钮扣、器皿把手、旋钮、装饰件等
【用途二】
用于制造粘合剂
【用途三】
用于木材、胶合板、家具制造,农机具修理及其他竹木材料的粘结剂
【用途四】
用于制造纤维板、泡花板及竹器木材胶粘剂,也用于织物和纸张处理剂等
【用途五】
用于压制或注射电器、仪器外壳及民用电器模板、零件等
【用途六】
用于生产民用电器面板、零件
【用途七】
用于制瓶盖和钮扣等日用品
【用途八】
用于木材粘接剂、水库、钻井堵漏剂、纺织物整理剂
【用途九】
生产人造板
【用途十】
用于木材、胶合板、家具制造、农机具修理及其他竹木材料的粘接剂,织物和纸张的处理剂,还可用于塑制民用电器、瓶盖和钮扣等日用品。
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脲甲醛树脂名称

[ CAS 号 ]:
9011-05-6

[ 中文名 ]:
脲醛

[ 英文名 ]:
Urea formaldehyde

[中文别名 ]:

[英文别名 ]:

脲甲醛树脂物理化学性质

[ 沸点 ]:
196.6ºC at 760mmHg

[ 分子式 ]:
C2H6N2O2

[ 分子量 ]:
90.08120

[ 闪点 ]:
72.7ºC

[ 精确质量 ]:
90.04290

[ PSA ]:
86.18000

[ LogP ]:
0.87540

[ 外观性状 ]:
NA

[ 储存条件 ]:
-20°C

脲甲醛树脂毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YU1610000
CHEMICAL NAME :
Urea, polymer with formaldehyde
CAS REGISTRY NUMBER :
9011-05-6
LAST UPDATED :
199710
DATA ITEMS CITED :
16
MOLECULAR FORMULA :
(C-H4-N2-O.C-H2-O)x
MOLECULAR WEIGHT :
90.10
WISWESSER LINE NOTATION :
ZVZ &VHH

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 :
8394 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>167 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
38 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6361 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
20 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>2320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
62 mg/kg/26W-I
TOXIC EFFECTS :
Liver - liver function tests impaired Blood - changes in leukocyte (WBC) count Biochemical - Metabolism (Intermediary) - other proteins

MUTATION DATA

TYPE OF TEST :
DNA damage
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
3000 ppm
REFERENCE :
EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 2,133,1978 *** REVIEWS *** TOXICOLOGY REVIEW JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 14,204,1995 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3046 No. of Facilities: 6779 (estimated) No. of Industries: 110 No. of Occupations: 66 No. of Employees: 68293 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5029 No. of Facilities: 5175 (estimated) No. of Industries: 81 No. of Occupations: 68 No. of Employees: 122668 (estimated) No. of Female Employees: 31578 (estimated)
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脲甲醛树脂安全信息

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S36/37/39-S26

[ 海关编码 ]:
3909100000

脲甲醛树脂制备

【方法一】
由脲(尿素)与甲醛缩聚成低分子量的初产物溶液,再经真空干燥而成为固体。
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脲甲醛树脂海关

[ 海关编码 ]: 3909100000

相关化工产品/化学物质:

推荐生产厂家/供应商:

公司名:上海阿拉丁生化科技股份有限公司

区域:上海市浦东新区

价格:
¥85.9/100g ¥350.9/500g ¥1634.9/3kg ¥需询单/1g

联系人:阿拉丁

产品详情:脲甲醛树脂


公司名:上海创赛科技有限公司

区域:上海市嘉定区

价格:
¥1503.0/2500g ¥373.0/500g ¥99.0/100g

联系人:夏言

产品详情:[Perfemiker]脲甲醛树脂,60%


公司名:武汉吉鑫益邦生物科技有限公司

区域:武汉市江汉区

价格:
¥需询单/500g ¥需询单/1kg ¥需询单/25kg ¥需询单/200kg

联系人:周美玲

产品详情:脲醛树脂


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【脲甲醛树脂】化源网提供脲甲醛树脂CAS号9011-05-6,脲甲醛树脂MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询脲甲醛树脂上化源网,专业又轻松。>>电脑版:脲甲醛树脂

标题:脲甲醛树脂_用途_沸点_分子量_脲甲醛树脂CAS号【9011-05-6】_化源网 地址:https://m.chemsrc.com/mip/cas/9011-05-6_311709.html