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3,5-二硝基水杨酸

3,5-二硝基水杨酸用途

【用途一】
用作医药中间体
【用途二】
检定葡萄糖的分析试剂。
【用途三】
检定葡萄糖的分析试剂。比色法测定多糖含量。

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3,5-二硝基水杨酸名称

[ CAS 号 ]:
609-99-4

[ 中文名 ]:
3,5-二硝基水杨酸

[ 英文名 ]:
3,5-Dinitro-2-hydroxybenzoic acid

[中文别名 ]:

[英文别名 ]:

Benzoic acid, 2-hydroxy-3,5-dinitro-
3,5-Dinitrosalicylic acid
EINECS 210-204-3
3,5-Dinitrosalicylate
2-Hydroxy-3,5-dinitrobenzoic acid
MFCD00149501

3,5-二硝基水杨酸物理化学性质

[ 密度 ]:
1.8±0.1 g/cm3

[ 沸点 ]:
387.2±42.0 °C at 760 mmHg

[ 熔点 ]:
170 °C

[ 分子式 ]:
C₇H₄N₂O₇

[ 分子量 ]:
228.116

[ 闪点 ]:
173.8±16.3 °C

[ 精确质量 ]:
228.001846

[ PSA ]:
149.17000

[ LogP ]:
2.71

[ 外观性状 ]:
灰白色晶体

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.704

[ 储存条件 ]:
Refrigerator

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents, strong bases, strong acids.

[ 水溶解性 ]:
soluble

3,5-二硝基水杨酸MSDS

3,5-二硝基水杨酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VO2965000

CHEMICAL NAME :: Salicylic acid, 3,5-dinitro-

CAS REGISTRY NUMBER :: 609-99-4

BEILSTEIN REFERENCE NO. :: 2220661

LAST UPDATED :: 199709

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C7-H4-N2-O7

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 :: 860 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Behavioral - muscle contraction or spasticity

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),85,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 270 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Behavioral - muscle contraction or spasticity

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),85,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2580 mg/kg/30D-I

TOXIC EFFECTS :: Liver - other changes Blood - changes in leukocyte (WBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),85,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82096 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 700 (estimated)

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3,5-二硝基水杨酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H335

[ 警示性声明 ]:
P261

[ 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;R37/38

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
2811

[ WGK德国 ]:
3

[ RTECS号 ]:
VO2965000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2916399090

3,5-二硝基水杨酸合成路线

3,5-二硝基水杨酸上下游产品

3,5-二硝基水杨酸上游产品

3,5-二硝基水杨酸下游产品

3,5-二硝基水杨酸制备

三、生产方法简述：

由水杨酸硝化而得。将水杨酸加入混酸中，在15-25℃硝化。然后将硝化物慢慢倒入冰水中，得黄色固体沉淀，经过滤、水洗，即得3,5-二硝基水杨酸。

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3,5-二硝基水杨酸海关

[ 海关编码 ]: 2918290000

[ 中文概述 ]:
2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。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:6.5%。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

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

3,5-二硝基水杨酸文献

The influence of pretreatment methods on saccharification of sugarcane bagasse by an enzyme extract from Chrysoporthe cubensis and commercial cocktails: A comparative study.

Bioresour. Technol. 192 , 670-6, (2015)

Biomass enzymatic hydrolysis depends on the pretreatment methods employed, the composition of initial feedstock and the enzyme cocktail used to release sugars for subsequent fermentation into ethanol....

Size and molecular flexibility of sugars determine the storage stability of freeze-dried proteins.

Mol. Pharm. 12(3) , 684-94, (2015)

Protein-based biopharmaceuticals are generally produced as aqueous solutions and stored refrigerated to obtain sufficient shelf life. Alternatively, proteins may be freeze-dried in the presence of sug...

Susceptibility of glutinous rice starch to digestive enzymes.

Carbohydr. Polym. 128 , 154-62, (2015)

To understand the susceptibility of glutinous rice starch to digestive enzymes and its potential impact on glycemic response, enzyme kinetics and in vitro digestibility of the native and gelatinized s...

更多文献

3,5-二硝基水杨酸

3,5-二硝基水杨酸用途

3,5-二硝基水杨酸名称

3,5-二硝基水杨酸物理化学性质

3,5-二硝基水杨酸MSDS

详细MSDS(安全技术说明书)

3,5-二硝基水杨酸毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

3,5-二硝基水杨酸安全信息

3,5-二硝基水杨酸合成路线

详细合成路线

3,5-二硝基水杨酸上下游产品

3,5-二硝基水杨酸上游产品

3,5-二硝基水杨酸下游产品

3,5-二硝基水杨酸制备

3,5-二硝基水杨酸海关

3,5-二硝基水杨酸文献

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