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苔黑酚一水合物

苔黑酚一水合物用途

【用途一】
分析试剂，用来检定锑、铬、硝酸盐和亚硝酸盐，以及戊糖、木素、糖胶、醛糖、甜菜糖、蔗糖和淀粉酶等。该品有刺激性，鼠口服LD50为844mg/kg。
【用途二】
蔗糖试剂。

苔黑酚一水合物名称

[ CAS 号 ]:
6153-39-5

[ 中文名 ]:
3,5-二羟基甲苯(一水物)

[ 英文名 ]:
5-Methylbenzol-1,3-diolhydrat

[中文别名 ]:

[英文别名 ]:

ORCINE MONOHYDRATE
Resorcinol, 5-methyl-, monohydrate
5-Methylbenzol-1,3-diolhydrat
Orcinol hydrate
ORCIN MONOHYDRATE
5-Methylresorcinol monohydrate
5-Methylbenzene-1,3-diol hydrate (1:1)
5-Methyl-1,3-benzenediol hydrate
ORCINE
5-methylresorcinol hydrate

苔黑酚一水合物物理化学性质

[ 沸点 ]:
290 °C

[ 熔点 ]:
56-61 °C

[ 分子式 ]:
C₇H₁₀O₃

[ 分子量 ]:
142.152

[ 闪点 ]:
147°C/5mm

[ 精确质量 ]:
142.062988

[ PSA ]:
49.69000

[ LogP ]:
1.34190

[ 外观性状 ]:
白色至米色结晶粉末

[ 储存条件 ]:
Store at RT.

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents, strong acids. May be air-sensitive.

[ 水溶解性 ]:
SOLUBLE

苔黑酚一水合物MSDS

详细MSDS(安全技术说明书)

苔黑酚一水合物安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 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;R36/37/38

[ 安全声明 (欧洲) ]:
S37/39-S26-S36

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

[ RTECS号 ]:
VH2100000

[ 海关编码 ]:
2915900090

苔黑酚一水合物上下游产品

苔黑酚一水合物上游产品

苔黑酚一水合物下游产品

苔黑酚一水合物制备

从各种苏苔发酵产物中可萃取得到该品

苔黑酚一水合物海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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 ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

苔黑酚一水合物文献

Multiple regulatory mechanisms control the expression of the Geobacillus stearothermophilus gene for extracellular xylanase.

J. Biol. Chem. 289(37) , 25957-75, (2014)

Geobacillus stearothermophilus T-6 produces a single extracellular xylanase (Xyn10A) capable of producing short, decorated xylo-oligosaccharides from the naturally branched polysaccharide, xylan. Gel ...

Estimation of monosaccharides by the orcinol-sulphuric acid reaction.

Biochem. J. 60 , 200-5, (1955)

Comparison of DNA and RNA quantification methods suitable for parameter estimation in metabolic modeling of microorganisms.

Anal. Biochem. 353 , 198-203, (2006)

Recent developments in cellular and molecular biology require the accurate quantification of DNA and RNA in large numbers of samples at a sensitivity that enables determination on small quantities. In...

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