| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M814410 | MACKLIN | 2-甲基-4-硝基苯甲酸 | 97% | 28元/1g; 39元/5g; 134元/25g; 534元/100g; | 咨询 |
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| 620141 | J&K | 2-Methyl-4-nitrobenzoic acid | 98% | 87元/1G; 129元/5G; 334元/25G; | 咨询 |
基本信息 | 分子式 | C8H7NO4 | | 分子量 | 181.15 | | 熔点 | 150-154 | | MDL编码 | MFCD00210697 | | EINECS 编号 | 217-828-5 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H302
H317 | | 防范说明 | P280 | | WGK | 3 | | TSCA | 否 |
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| H31332 | Alfa Aesar | 2-Methyl-4-nitrobenzoic acid | 97% | 1363元/1g; 3832元/5g; | 咨询 |
基本信息 MDL
MFCD00210697 EINECS
217-828-5 分子式
C8H7NO4 分子量
181.15 熔点
152-155° 形态
Powder GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. TSCA
否 |
| 638315 | Sigma-Aldrich | 2-Methyl-4-nitrobenzoic acid | 97% | 3100.77元/5 G; | 咨询 |
基本信息 | 经验(实验)分子式 | C8H7NO4 | | 分子量 | 181.15 | | EC 号 | 217-828-5 | | MDL编号 | MFCD00210697 | | PubChem化学物质编号 | 24882927 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 150-154 ℃ (lit.) | | SMILES string | Cc1cc(ccc1C(O)=O)[N+]([O-])=O | | InChI | 1S/C8H7NO4/c1-5-4-6(9(12)13)2-3-7(5)8(10)11/h2-4H,1H3,(H,10,11) | | InChI key | XXXOBNJIIZQSPT-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H317 | | 预防措施声明 | P280 - P301 + P312 + P330 - P302 + P352 | | 危险分类 | Acute Tox. 4 Oral - Skin Sens. 1 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| 065652 | Fluorochem | 2-Methyl-4-nitrobenzoic acid | 97% | 374元/25g; 1232元/100g; | 咨询 |
基本信息 | CAS Number | 1975-51-5 | | MDL Number | MFCD00210697 | | Melting Point | 150 - 154 ℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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).
P330: Rinse mouth.
P333 + P313: If skin irritation or rash 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.
P363: Wash contaminated clothing 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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