CAS 25134-21-8 MFCD00167036-Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride 甲基-5-降冰片烯-2,3-二羧酸酐 TAO{mole}

Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride 甲基-5-降冰片烯-2,3-二羧酸酐

CAS 25134-21-8 MFCD00167036

化学结构图

SMILES: CC1=C[C@@H]2C[C@H]1[C@H]1[C@@H]2C(=O)OC1=O |&1:3,5,6,7|

化学属性

Mol. Formula	C10H10O3
Mol. Weight	178.19
Density	1.232
Refractive index	1.5050 to 1.5090
Flash Point	135°C(lit.)
TSCA	Yes
Boiling Point	140°C
Vapor Density	6.1 (20 °C, vs air)
Vapor Pressure	5 mmHg ( 120 °C)
Stability	对湿度敏感

别名和识别编码

Chemical Name	Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride
MDL Number	MFCD00167036
Synonym	环氧树脂包埋剂，硬化剂 MNA 3-甲基内次甲基邻苯二甲酸酐甲基-5-降冰片烯-2,3-二羧酸酐;3α,4,7,7α-四氢甲基-4,7-亚甲基异苯并呋喃-1,3-二酮;甲基-3.6-内次甲基四氢邻苯二甲酸酐;甲基内亚甲基四氢苯酐甲基纳迪克酸酐甲基内亚甲基四氢苯酐 Methyl nadic anhydride XMNA 甲基-5-降冰片烯-2,3-二羧酸酐 Epon™ MNA 替代品 MNA 甲基-5-降冰片烯-2,3-二羧酸酐甲基纳迪克酸酐甲基降冰片烯二酸酐甲基-3.6-内次甲基四氢邻苯二甲酸酐
EC Number	246-644-8
CAS Number	25134-21-8
Beilstein Registry Number	162395
PubChem Substance ID	87572701
Chemical Name Translation	甲基-5-降冰片烯-2,3-二羧酸酐
Wiswesser Line Notation	L C555 A DVOV IUTJ X1

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产品应用

在发电机、汽车用电机、变压器、转子等绝缘领域用作环氧树脂的固化剂、 FRP/FWP 等。

安全信息

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R42 May cause sensitisation by inhalation 吸入会产生过敏反应
R22 Harmful if swallowed 吞咽有害
R34 Causes burns 会导致灼伤
R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

Storage condition Moisture Sensitive

Signal word

GHS Symbol

WGK Germany3

Precautionary statements

P501 Dispose of contents/container to..… 处理内容物/容器.....
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338+P310
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P301+P330+P331+P310
P303+P361+P353
P304+P340
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P304+P340+P310
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P301+P330+P331
P303+P361+P353+P310+P363
P405 Store locked up. 上锁保管。

RTECSRB9100000

Packing GroupIII

UN Number 3265

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H302 Harmful if swallowed 吞食有害
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难

Hazard Codes C,Xn

Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Hazard Class8

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 914 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EPASR* United States Environmental Protection Agency, Office of Pesticides
   and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
   Washington, DC 20460)  History unknown.  Volume(issue)/page/year:
   8EHQ-0282-0431

其他信息

和水反应。