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CAS番号. | 144-62-7 |
化学名: | シュウ酸 |
别名: | 1,2-ジヒドロキシ-1,2-エタンジオン;エタン二酸;シュウ酸;シユウ酸;しゅう酸(無水);蓚酸;しゅう酸,無水 |
英語化学名: | Oxalic acid |
英語别名: | oxalic;Aktisal;Aquisal;HOOCCOOH;BETZ 0295;Kleesαure;Oxaalzuur;Oxalsαure;DeerClean;NSC 62774 |
CBNumber: | CB0323998 |
分子式: | C2H2O4 |
分子量: | 90.03 |
MOL File: | 144-62-7.mol |
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シュウ酸 物理性質 |
融点 : |
189.5 °C (dec.)(lit.)
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比重(密度) : |
0.99 g/mL at 25 °C
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蒸気圧: |
<0.01 mm Hg ( 20 °C)
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安定性:: |
Stable, but moisture sensitive. Incompatible with metals. |
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シュウ酸 化学特性,用途語,生産方法 |
化学的特性
white crystalline powder |
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使用
An impurity of oxaliplatin which is a coordination complex that is used in cancer chemotherapy. |
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一般的な説明
Odorless white solid. Sinks and mixes with water. |
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空気と水の反応
Water soluble. Hygroscopic |
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反応プロフィール
Oxalic acid is hygroscopic and sensitive to heat. Oxalic acid may react violently with furfuryl alcohol, silver, sodium, perchlorate, sodium hypochlorite, strong oxidizers, sodium chlorite, acid chlorides, metals and alkali metals. . The heating of mixtures of Oxalic acid and urea has lead to explosions. This is due to the rapid generation of the gases, CO2, CO, and NH3, [Praxis Naturwiss. Chem., 1987, 36(8), 41-42]. Oxalic acid and urea react at high temperatures to form toxic and flammable ammonia and carbon monoxide gasses, and inert CO2 gas [Von Bentzinger, R. et al., Praxis Naturwiss. Chem., 1987, 36(8), 41-42]. |
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健康ハザード
As dust or as a solution, can cause severe burns of eyes, skin, or mucous membranes. Ingestion of 5 grams has caused death with symptoms of nausea, shock, collapse, and convulsions coming on rapidly. Repeated or prolonged skin exposure can cause dermatitis and slow-healing ulcers. |
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火災危険
Special Hazards of Combustion Products: Generates poisonous gases |
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シュウ酸 生産企業 Global( 219)Suppliers |
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144-62-7
OXALIC ACID STOCK SOLN,10G/L
OXALIC ACID REAGENT
OXALIC ACID STANDARD
OXALIC ACID
OXALATE ION CHROMATOGRAPHY STANDARD
PH STANDARD SOLUTION OXALATE BUFFER
BETZ 0295
ETHANEDIOIC ACID
DICARBOXYLIC ACID C2
DI-CARBOXYLIC ACID
4-benzyloxyphenylethanol
Acide oxalique
acideoxalique
acideoxalique(french)
Acido ossalico
acidoossalico
Aktisal
Aquisal
Ethandisαure
Ethane-1,2-dioic acid
HOOCCOOH
Kleesαure
Kyselina stavelova
kyselinastavelova
NCI-C55209
Oxaalzuur
oxalic
Oxalsaeure
Oxalsαure
Oxiric acid
1,2-ジヒドロキシ-1,2-エタンジオン
エタン二酸
シュウ酸
シユウ酸
しゅう酸(無水)
蓚酸
しゅう酸,無水
殺菌薬
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