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L-Pyroglutamic acid

98-79-3
Product Attributes
Catalog No: YB62572 CAS No.: 98-79-3 Brand: MF: C5H7NO3 MW: 129.11 Characters:White crystalline
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB62572 yunbang 25g 99% $5.00 Visible after login In stock
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YB62572 yunbang 100g 99% $7.50 Visible after login In stock
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YB62572 yunbang 500g 99% $16.67 Visible after login In stock
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YB62572 yunbang 2.5kg 99% $60.00 Visible after login In stock
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Product Name L-Pyroglutamic acid
Chinese alias(S)-(-)-2-吡咯烷酮-5-羧酸, (S)-5-氧-2-吡咯烷羧酸
CAS98-79-3
FormulaC5H7NO3
MW129.11
AppearanceWhite crystalline
MDLMFCD00005272
Melting point160-163?°C(lit.)
Boiling point239.15°C (rough estimate)
Storage condition儲(chǔ)存于陰涼、干燥、通風(fēng)良好的庫(kù)房。遠(yuǎn)離火種、熱源。包裝必須密封,切勿受潮。應(yīng)與氧化劑分開(kāi)存放,切忌混儲(chǔ)。配備相應(yīng)品種和數(shù)量的消防器材。儲(chǔ)區(qū)應(yīng)備有合適的材料收容泄漏物。
Symbol
Chemical Stability穩(wěn)定的。與堿、酸、強(qiáng)氧化劑不相容
Safe PropertyS26-S36-S37/39
Hazard Category CodeR36/37/38
Chinese alias(S)-(-)-2-吡咯烷酮-5-羧酸, (S)-5-氧-2-吡咯烷羧酸
CAS98-79-3
FormulaC5H7NO3
MW129.11
AppearanceWhite crystalline
MDLMFCD00005272
Melting point160-163?°C(lit.)
Boiling point239.15°C (rough estimate)
Storage condition儲(chǔ)存于陰涼、干燥、通風(fēng)良好的庫(kù)房。遠(yuǎn)離火種、熱源。包裝必須密封,切勿受潮。應(yīng)與氧化劑分開(kāi)存放,切忌混儲(chǔ)。配備相應(yīng)品種和數(shù)量的消防器材。儲(chǔ)區(qū)應(yīng)備有合適的材料收容泄漏物。
Chemical Stability穩(wěn)定的。與堿、酸、強(qiáng)氧化劑不相容
Safe PropertyS26-S36-S37/39
Hazard Category CodeR36/37/38
Water Solubility10-15 g/100 mL (20 oC)
用途L-谷氨酸的環(huán)化衍生物。谷胱甘肽循環(huán)中的代謝產(chǎn)物
Storage儲(chǔ)存于陰涼、干燥、通風(fēng)良好的庫(kù)房。遠(yuǎn)離火種、熱源。包裝必須密封,切勿受潮。應(yīng)與氧化劑分開(kāi)存放,切忌混儲(chǔ)。配備相應(yīng)品種和數(shù)量的消防器材。儲(chǔ)區(qū)應(yīng)備有合適的材料收容泄漏物。
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