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CAS: 824-42-0
分子式: C8H8O2
分子量: 136.15
沸点: 203℃(730
英文名称: 
3-methylsalicylaldehyde
2-Hydroxy-3-methylbenzaldehyde
2,3-Cresotaldehyde
推荐供应商
货号品牌产品名称规格包装、参考价格
M814433MACKLIN3-甲基水杨醛>98.0%(GC)30元/1g;   118元/5g;   506元/25g;   1869元/100g;   咨询
储存:室温
状态:无色到黄色液体
折射率:n20/D 1.564(lit.)
M2270TCI3-Methylsalicylaldehyde>98.0%(GC)(T)170元/5G;   680元/25G;   咨询

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C8H8O2 = 136.15
外观与形状(20℃)液体
储存在惰性气体下存放于惰性气体之中
应避免的情况空气
Reaxys-RN1099377
PubChem物质ID135727178
MDL编号MFCD00040798

技术规格

AppearanceLight orange to Yellow to Green clear liquid
Purity(GC)min. 98.0 %
Purity(Neutralization titration)min. 98.0 %

物性(参考值)

熔点17 ℃
沸点209 ℃
闪点87 ℃
比重1.13
折射率1.56

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P403 + P235 : 存放在通风良好的地方。保持低温。
324077J&K2-Hydroxy-3-methylbenzaldehyde98%186元/1G;   741元/5G;   咨询

基本信息

分子式C8H8O2
分子量136.15
沸点204
闪点87
密度1.123
折光率(n20D)1.5640
MDL编码MFCD00040798

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
C39854Alfa Aesar2-Hydroxy-3-methylbenzaldehyde98%927元/1g;   2953元/5g;   咨询

基本信息

Ref#
39854

MDL
40798

分子式
C8 H8 O2

分子量
136.15

闪点
87

密度
1134

444553Sigma-Aldrich2-Hydroxy-3-methylbenzaldehyde98%355.77元/1 G;   534.77元/5 G;   咨询

基本信息

线性分子式HOC6H3(CH3)CHO
分子量136.15
Beilstein1099377
MDL编号MFCD00040798
PubChem化学物质编号24868130
NACRESNA.22

产品性质

质量水平100
测定98%
折射率n20/D 1.564 (lit.)
bp204 ℃/730 mmHg (lit.)
密度1.123 g/mL at 25 ℃ (lit.)
SMILES stringCc1cccc(C=O)c1O
InChI1S/C8H8O2/c1-6-3-2-4-7(5-9)8(6)10/h2-5,10H,1H3
InChI keyIPPQNXSAJZOTJZ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)188.6 °F - closed cup
闪点(C)87 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
040086Fluorochem2-Hydroxy-3-methyl-benzaldehyde97%286元/1g;   880元/5g;   1452元/10g;   2904元/25g;   咨询

基本信息

CAS Number824-42-0
MDL NumberMFCD00040798
Density1.123

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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