亚洲乱码中文字幕久久孕妇黑人,百合av无码专区亚洲av极速版 ,日本VA欧美VA欧美VA精品,亚洲中亚洲中文字幕无线乱码

Hello, welcome to Hunan Yunbang Biotech Inc

Rosolic acid

603-45-2
Product Attributes
Catalog No: YB48359 CAS No.: 603-45-2 Brand: MF: C19H14O3 MW: 290.31 Characters: red powder
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB48359 yunbang 5g 指示劑級(jí) $5.00 Visible after login In stock
- +
YB48359 yunbang 25g 指示劑級(jí) $26.60 Visible after login In stock
- +
YB48359 yunbang 100g 指示劑級(jí) $110.00 Visible after login In stock
- +
YB48359 yunbang 500g 指示劑級(jí) $533.30 Visible after login In stock
- +
  • Basic data
  • Security details
  • MSDS&COA
  • Product details
Product Name Rosolic acid
Chinese alias4-[雙(4-羥基苯基)亞甲基]-2,5-環(huán)己二酮, Aurin、金紅、玫酸、薇酸、玫瑰酸、薔薇酸
CAS603-45-2
FormulaC19H14O3
MW290.31
Appearance red powder
MDLMFCD00001624
Melting point309 °C (lit.)
Boiling point372.4°C(lit.)
Storage conditionStore at room temperature.
Symbol
Chemical Stability穩(wěn)定的,與強(qiáng)氧化劑不相容。
Safe PropertyS26;S36;
Hazard Category CodeR36/37/38
Chinese alias4-[雙(4-羥基苯基)亞甲基]-2,5-環(huán)己二酮, Aurin、金紅、玫酸、薇酸、玫瑰酸、薔薇酸
CAS603-45-2
FormulaC19H14O3
MW290.31
Appearance red powder
MDLMFCD00001624
Melting point309 °C (lit.)
Boiling point372.4°C(lit.)
Chemical Stability穩(wěn)定的,與強(qiáng)氧化劑不相容。
Safe PropertyS26;S36;
Hazard Category CodeR36/37/38
Water SolubilityPractically insoluble in water, benzene; freely soluble in ethanol
特性*
用途酸堿指示劑,染料中間體,飲料用水中二氧化碳的定性試劑.
運(yùn)輸要求常規(guī)運(yùn)輸
StorageStore at room temperature.
SmilesC(=C1C=CC(=O)C=C1)(C1C=CC(O)=CC=1)C1C=CC(O)=CC=1
InchiKeyFYEHYMARPSSOBO-UHFFFAOYSA-N
Shrink
400-0707-687
Service