甲酸钠

甲酸钠用途

用途一：主要用于生产甲酸、草酸和保险粉等
用途二：用作测定磷砷的试剂、消毒剂和媒染剂
用途三：防腐剂。有利尿作用。EEC各国准用，但英国不准用。
用途四：用于醇酸树脂涂料、增塑剂、烈性炸药、耐酸材料、航空润滑油、粘合剂添加剂
用途五：是生产甲酸和草酸的中间体，也用于生产二甲基甲酰胺等。也用于医药、印染工业。还是重金属的沉淀剂。

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甲酸钠名称

[ CAS 号 ]:
141-53-7

[ 中文名 ]:
甲酸钠

[ 英文名 ]:
Sodium formate

[中文别名 ]:

[英文别名 ]:

Formic acid,sodium salt
Sodium formate
EINECS 205-488-0
Formic acid sodium salt
MFCD00013101

甲酸钠物理化学性质

[ 密度 ]:
1.16 g/mL at 20 °C

[ 沸点 ]:
360 °C

[ 熔点 ]:
259-262 °C(lit.)

[ 分子式 ]:
CHNaO₂

[ 分子量 ]:
68.007

[ 闪点 ]:
29.9ºC

[ 精确质量 ]:
67.987427

[ PSA ]:
40.13000

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
36.5mmHg at 25°C

[ 储存条件 ]:
2-8°C

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents, strong acids. Protect from moisture.

[ 水溶解性 ]:
Soluble

甲酸钠MSDS

甲酸钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LR0350000

CHEMICAL NAME :: Formic acid, sodium salt

CAS REGISTRY NUMBER :: 141-53-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C-H-O2.Na

MOLECULAR WEIGHT :: 68.01

WISWESSER LINE NOTATION :: VHO &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 11200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ZERNAL Zeitschrift fuer Ernaehrungswissenschaft. (Dr. Dietrich Steinkopff Verlag, Postfach 111008, D-6100 Darmstadt 11, Fed. Rep. Ger.) V.1- 1960- Volume(issue)/page/year: 9,332,1969

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 807 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ZERNAL Zeitschrift fuer Ernaehrungswissenschaft. (Dr. Dietrich Steinkopff Verlag, Postfach 111008, D-6100 Darmstadt 11, Fed. Rep. Ger.) V.1- 1960- Volume(issue)/page/year: 9,332,1969

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 6,160,1952

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 4 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 16,463,1921

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 16,463,1921

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 1140 mg/kg

TOXIC EFFECTS :: Behavioral - sleep Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness

REFERENCE :: AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 21,119,1886

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1250 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - miosis (pupillary constriction) Autonomic Nervous System - other (direct) parasympathomimetic Kidney, Ureter, Bladder - urine volume increased

REFERENCE :: AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 21,119,1886 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81986 No. of Facilities: 707 (estimated) No. of Industries: 20 No. of Occupations: 24 No. of Employees: 5113 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81986 No. of Facilities: 1141 (estimated) No. of Industries: 24 No. of Occupations: 36 No. of Employees: 18895 (estimated) No. of Female Employees: 6339 (estimated)

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甲酸钠安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H319-H336

[ 警示性声明 ]:
P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39-S36

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

[ WGK德国 ]:
1

[ RTECS号 ]:
LR0350000

[ 海关编码 ]:
2915120000

甲酸钠合成路线

甲酸钠上下游产品

甲酸钠上游产品

甲酸钠下游产品

甲酸钠制备

1.工业上由一氧化碳与氢氧化钠在150-170℃、约2MPa下反应而得。实际上，甲酸钠的生产过程是草酸生产的一部分，用于吸收反应的氢氧化钠溶液的浓度为25%-30%。甲酸钠也可由甲酸与氧氧化钠或碳酸氢钠反应而制备。原料消耗定额：一氧化碳（＞28%）1630kg/t、烧碱（＞30%）2160kg/t。

2.季戊四醇副产。

3.由一氧化碳和氢氧化钠在160℃、2MPa下反应而成。

4.由一氧化碳与氢氧化钠反应制得。或者由甲酸与氢氧化钠或碳酸氢钠反应制得。

5. 用碳酸氢钠溶液与甲酸反应，除去杂质后浓缩结晶，然后用乙醇洗涤即得：

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甲酸钠海关

[ 海关编码 ]: 2915120000

[ 中文概述 ]:
2915120000 甲酸盐。监管条件:无。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

[ Summary ]:
2915120000 salts of formic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

甲酸钠文献

Crystal structures and kinetics of Type III 3-phosphoglycerate dehydrogenase reveal catalysis by lysine.

FEBS J. 281(24) , 5498-512, (2014)

D-Phosphoglycerate dehydrogenase (PGDH) catalyzes the first committed step of the phosphorylated serine biosynthesis pathway. Here, we report for the first time, the crystal structures of Type IIIK PG...

Hysteresis in human UDP-glucose dehydrogenase is due to a restrained hexameric structure that favors feedback inhibition.

Biochemistry 53(51) , 8043-51, (2014)

Human UDP-α-d-glucose-6-dehydrogenase (hUGDH) displays hysteresis because of a slow isomerization from an inactive state (E*) to an active state (E). Here we show that the structure of E* constrains h...

Detoxification of biomass hydrolysates with nucleophilic amino acids enhances alcoholic fermentation.

Bioresour. Technol. 186 , 106-13, (2015)

Carbonyl compounds generated in biomass pretreatment hinder the biochemical conversion of biomass hydrolysates to biofuels. A novel approach of detoxifying hydrolysates with amino acids for ethanol pr...

更多文献

甲酸钠

甲酸钠用途

甲酸钠名称

甲酸钠物理化学性质

甲酸钠MSDS

详细MSDS(安全技术说明书)

甲酸钠毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

甲酸钠安全信息

甲酸钠合成路线

详细合成路线

甲酸钠上下游产品

甲酸钠上游产品

甲酸钠下游产品

甲酸钠制备

甲酸钠海关

甲酸钠文献

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