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1,5-二羟基萘

1,5-二羟基萘用途

【用途一】
是合成媒染偶氮染料的中间体
【用途二】
用于有机合成、染料中间体、医药中间体、照相工业。

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1,5-二羟基萘名称

[ CAS 号 ]:
83-56-7

[ 中文名 ]:
1,5-二羟基萘

[ 英文名 ]:
1,5-Dihydroxynaphthalene

[中文别名 ]:

[英文别名 ]:

EINECS 201-487-4
1,5-Naphthalenediol
naphthalene-1,5-diol
MFCD00003980
1,5-Dihydroxynaphthalene

1,5-二羟基萘物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
375.4±15.0 °C at 760 mmHg

[ 熔点 ]:
259-261ºC

[ 分子式 ]:
C₁₀H₈O₂

[ 分子量 ]:
160.169

[ 闪点 ]:
193.5±15.0 °C

[ 精确质量 ]:
160.052429

[ PSA ]:
40.46000

[ LogP ]:
1.96

[ 外观性状 ]:
灰色至棕色粉末

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.726

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
水溶性：微溶；可溶于：甲醇

1,5-二羟基萘MSDS

1,5-二羟基萘毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ4740000

CHEMICAL NAME :: 1,5-Naphthalenediol

CAS REGISTRY NUMBER :: 83-56-7

BEILSTEIN REFERENCE NO. :: 2044951

LAST UPDATED :: 199709

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C10-H8-O2

MOLECULAR WEIGHT :: 160.18

WISWESSER LINE NOTATION :: L66J BQ GQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Dominant lethal test

MUTATION DATA

TEST SYSTEM :: Insect - not otherwise specified

DOSE/DURATION :: 10 ppm

REFERENCE :: EVETBX Environmental Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1972- Volume(issue)/page/year: 2,1029,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82071 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 168 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82071 No. of Facilities: 48 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1441 (estimated) No. of Female Employees: 432 (estimated)

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1,5-二羟基萘安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R22;R36;R51/53

[ 安全声明 (欧洲) ]:
S29-S39-S61

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
QJ4740000

[ 海关编码 ]:
2907299090

1,5-二羟基萘合成路线

1,5-二羟基萘上下游产品

1,5-二羟基萘上游产品

1,5-二羟基萘下游产品

1,5-二羟基萘制备

由1,5-萘二磺酸经碱熔、酸化而得。将氢氧化钠溶液加热到290℃，搅拌下加入1,5-萘二磺酸，在280-300℃之间加完后，继续搅拌30min。冷却，用盐酸进行酸化至pH6-7。冷却、过滤、精制，得1,5-二羟基萘。

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1,5-二羟基萘海关

[ 海关编码 ]: 2907299090

[ 中文概述 ]:
2907299090 其他多元酚，酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

1,5-二羟基萘文献

Effects of cyano-substituents on the molecular packing structures of conjugated polymers for bulk-heterojunction solar cells.

ACS Appl. Mater. Interfaces 6(18) , 15774-82, (2014)

The molecular packing structures of two conjugated polymers based on alkoxy naphthalene, one with cyano-substituents and one without, have been investigated to determine the effects of electron-withdr...

Selective antiproliferative activity of hydroxynaphthyl-beta-D-xylosides.

J. Med. Chem. 49 , 1932-8, (2006)

The antiproliferative activity of the 14 isomeric monoxylosylated dihydroxynaphthalenes has been tested in vitro toward normal HFL-1 and 3T3 A31 cells as well as transformed T24 and 3T3 SV40 cells. Th...

Photooxidation of 1,5-dihydroxynaphthalene with iridium complexes as singlet oxygen sensitizers.

Photochem. Photobiol. Sci. 10(6) , 895-903, (2011)

Photooxidation reactions of 1,5-dihydroxynaphthalene (DHN) have been carried out in the presence of cyclometalated neutral and cationic iridium (Ir) complexes 1-6 as singlet oxygen ((1)O(2)) sensitize...

更多文献

1,5-二羟基萘

1,5-二羟基萘用途

1,5-二羟基萘名称

1,5-二羟基萘物理化学性质

1,5-二羟基萘MSDS

详细MSDS(安全技术说明书)

1,5-二羟基萘毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

1,5-二羟基萘安全信息

1,5-二羟基萘合成路线

详细合成路线

1,5-二羟基萘上下游产品

1,5-二羟基萘上游产品

1,5-二羟基萘下游产品

1,5-二羟基萘制备

1,5-二羟基萘海关

1,5-二羟基萘文献

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