CAS.coolHomeSearchNotificationsMessagesProfileSettingsPost
Sign inSign up

Trending Chemicals

#1 · Trending in chemicals

CAS 64-17-5

ethanol (

276 posts

#2 · Trending in chemicals

CAS 110-54-3

hexane (

110 posts

#3 · Trending in chemicals

CAS 7732-18-5

water (

106 posts

#4 · Trending in chemicals

CAS 141-78-6

hexane (

91 posts

#5 · Trending in chemicals

CAS 67-56-1

methanol (

89 posts

Show more

Who to Follow

No suggestions available yet.

Find more people

About · Explore · Settings

© 2026 CAS.cool

99-10-5

1 posts

9
Message

99-10-5

@99-10-5

📅 Joined February 2021
0 Following0 Followers
PostsRepliesMediaLikes
9
99-10-5@99-10-5·Feb 7
CAS 99-10-5· dihydroxy- (

CAS号: 99-10-5 英文名称: 3,5-Dihydroxybenzoic acid 英文同义词: DOHBA;5-DHBA;3,5-DHBA;NSC 22948;A-RESORCYLIC ACID;à-resorcylic acid;5-carboxyresorcinol;RARECHEM AL BO 0348;3,5-Dihydroxybenzoic;ALPHA-RESORCYLIC ACID 中文名称: 3,5-二羟基苯甲酸 中文同义词: 特布他林杂质A;α-雷锁辛甲酸;α-雷琐辛甲酸;特比萘芬EP杂质A;特布他林EP杂质A;3,5-二羟苯甲酸;3,5-二羟基苯甲酸;3, 5-二羟氧基苯甲酸;特布他林杂质A (EP);3,5-二羟基苯甲酸,98% 分子式: C7H6O4 分子量: 154.12 熔点 : 236-238 °C (dec.)(lit.) 沸点 : 237.46°C (rough estimate) 密度 : 1.3725 (rough estimate) 折射率 : 1.6400 (estimate) 闪点 : 200 °C 储存条件 : Store below +30°C. 溶解度 : Soluble in 50 mg/mL, 95% Ethanol. 酸度系数(pKa): 4.04(at 25℃) 形态: Powder 颜色: Off-white to beige PH值: 2.3 (10g/l, H2O, 25℃) 水溶解性 : 84 g/L (20 ºC) BRN : 2207864 CAS 数据库: 99-10-5(CAS DataBase Reference) EPA化学物质信息: Benzoic acid, 3,5-dihydroxy- (99-10-5) 危险品标志 : Xi 危险类别码 : 36/37/38 安全说明 : 26-36-37/39 WGK Germany : 1 RTECS号: VH3708000 自燃温度: >500 °C DIN 51794 Hazard Note : Irritant TSCA : Yes 海关编码 : 29182990 毒性: LD50 orally in Rabbit: 4160 mg/kg

510