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

81-30-1

1 posts

8
Message

81-30-1

@81-30-1

📅 Joined February 2021
0 Following0 Followers
PostsRepliesMediaLikes
8
81-30-1@81-30-1·Feb 5
CAS 81-30-1· Naphthalenetetracarboxylic dianhydride(

CAS号: 81-30-1 英文名称: 1,4,5,8-Naphthalenetetracarboxylic dianhydride 英文同义词: NTDA;ntcda;nsc84241;Aids125787;Aids-125787;1,4,5,8-NaphthaL;enetetracarboxyL;1,4,5,8-Naphthalen;2,7-Dioxapyrene-1,3,6,8-tetrone;1,4,5,8-Naphthalenetetracarboxylic 中文名称: 1,4,5,8-萘四甲酸酐 中文同义词: 萘-1;8-四甲酸二酐;1,4,5,8-萘四甲酸酐;1,4,5,8-萘四酸二酐;萘-1,4,5,8-四羧酸二酐;萘-1,4,5,8-四甲酸二酐;1,4,5,8-萘四酸二酐 怕潮;1,4,5,8-萘四甲酸酐,96%;1,4,5,8-萘四甲酸酐 100G;1,4,5,8-萘四甲酸酐 97 % 分子式: C14H4O6 分子量: 268.18 熔点 : >300 °C(lit.) 沸点 : 371.34°C (rough estimate) 密度 : 1.5122 (rough estimate) 折射率 : 1.5230 (estimate) 敏感性 : Moisture Sensitive BRN : 272788 InChIKey: YTVNOVQHSGMMOV-UHFFFAOYSA-N CAS 数据库: 81-30-1(CAS DataBase Reference) NIST化学物质信息: 1,4,5,8-Naphthalenetetracarboxylic dianhydride(81-30-1) EPA化学物质信息: [2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone (81-30-1) 危险品标志 : Xi 危险类别码 : 36/37/38 安全说明 : 26-36 WGK Germany : 2 RTECS号: QK3695000 F : 10-21 TSCA : Yes 海关编码 : 29173990 毒性: LD50 oral in rat: 7400mg/kg

310