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酒石酸钠

酒石酸钠用途

酒石酸钠是一种具有抗氧化活性的pH调节剂。酒石酸钠在高温下加热时特别有效地延缓水解,导致植物油的酸值(AVs)增加[1]。

酒石酸钠名称

[ CAS 号 ]:
868-18-8

[ 中文名 ]:
L-酒石酸钠(二水)

[ 英文名 ]:
Sodium Tartrate

[中文别名 ]:

[英文别名 ]:

Sodium tartrate
Disodium tartrate
SODIUM L-(+)-TARTRATE
Disodium (2R,3R)-2,3-dihydroxysuccinate
Bisodium tartrate
MFCD00012468
Disodium salt of L-(+)-tartaric acid
disodium (2R,3R)-2,3-dihydroxybutanedioate
EINECS 212-773-3
Disodium L-tartrate

酒石酸钠生物活性

[ 描述 ]:

酒石酸钠是一种具有抗氧化活性的pH调节剂。酒石酸钠在高温下加热时特别有效地延缓水解,导致植物油的酸值(AVs)增加[1]。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Endo Y, et al. Antioxidant effects of pH-regulating agents on the thermal deterioration of vegetable oils. J Oleo Sci. 2014;63(8):805-810.

酒石酸钠物理化学性质

[ 密度 ]:
1.818

[ 沸点 ]:
399.3ºC at 760 mmHg

[ 熔点 ]:
302oFºC

[ 分子式 ]:
C₄H₄Na₂O₆

[ 分子量 ]:
194.051

[ 闪点 ]:
209.4ºC

[ 精确质量 ]:
193.980331

[ PSA ]:
120.72000

[ 外观性状 ]:
无色晶体或白色晶体粉末

[ 储存条件 ]:
通风,干燥,防晒

酒石酸钠MSDS

酒石酸钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WW8150000

CHEMICAL NAME :: Tartaric acid, disodium salt

CAS REGISTRY NUMBER :: 868-18-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C4-H4-O6.2Na

MOLECULAR WEIGHT :: 194.06

WISWESSER LINE NOTATION :: OVYQYQVO &-NA- 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD10 - Lethal Dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3686 mg/kg

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

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 31,12,1942

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5290 mg/kg

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

REFERENCE :: FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 53A,512,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81997 No. of Facilities: 321 (estimated) No. of Industries: 4 No. of Occupations: 7 No. of Employees: 3928 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81997 No. of Facilities: 770 (estimated) No. of Industries: 8 No. of Occupations: 10 No. of Employees: 12924 (estimated) No. of Female Employees: 10799 (estimated)

酒石酸钠安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

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

[ WGK德国 ]:
-

酒石酸钠合成路线

酒石酸钠上下游产品

酒石酸钠上游产品

酒石酸钠下游产品

酒石酸钠制备

1.加热溶解于水中的l-酒石酸，用碳酸钠或氢氧化钠中和、浓缩后结晶而得，或用乙醇使其结晶析出。

2.将酒石酸和等摩尔量的NaOH溶于水，将混合物的水溶液冷却，或者在酒石酸钠的溶液中加入等摩尔量的酒石酸，将溶液冷却。必要时可加入乙醇，即可得到一水酒石酸氢钠。

3.将酒石酸溶于水，加热，加入十水合碳酸钠中和过滤。滤液浓缩，搅拌下冷却。抽滤结晶，用水洗涤后，置室温下干燥，可得纯品酒石酸钠。

酒石酸钠文献

SPECHT - single-stage phosphopeptide enrichment and stable-isotope chemical tagging: quantitative phosphoproteomics of insulin action in muscle.

J. Proteomics 114 , 48-60, (2015)

The study of cellular signaling remains a significant challenge for translational and clinical research. In particular, robust and accurate methods for quantitative phosphoproteomics in tissues and tu...

Impaired extracellular matrix structure resulting from malnutrition in ovariectomized mature rats.

Histochem. Cell Biol. 144 , 491-507, (2015)

Bone loss is a symptom related to disease and age, which reflects on bone cells and ECM. Discrepant regulation affects cell proliferation and ECM localization. Rat model of osteoporosis (OVX) was inve...

Osseointegration of Ti-6Al-4V alloy implants with a titanium nitride coating produced by a PIRAC nitriding technique: a long-term time course study in the rat.

Microsc. Microanal. 21(1) , 179-89, (2015)

This study examined bone tissue responses to Ti-6Al-4V alloy implants with a hard TiN coating applied by an original powder immersion reaction-assisted coating (PIRAC) nitriding method. Progression of...

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