| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| N799105 | MACKLIN | 对硝基苯甲酸 | ≥99%,用于合成 | 160元/100g; 339元/500g; | 咨询 |
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| N814583 | MACKLIN | 对硝基苯甲酸 | 试剂级, 99% | 29元/100g; 58元/500g; 259元/2.5kg; 846元/10kg; 1821元/25kg; 692元/12X500g; | 咨询 |
储存：室温,密封 状态：白色到浅黄色到黄色粉末或晶体 |
| N0156 | TCI | 4-Nitrobenzoic Acid | >99.0%(GC)(T) | 190元/25G; 415元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >99.0%(GC)(T) | | 分子式/分子量 | C7H5NO4 = 167.12 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 973593 | | PubChem物质ID | 87573539 | | SDBS (AIST Spectral DB) | 1505 | | MDL编号 | MFCD00007352 |
技术规格 | Appearance | Light orange to Yellow to Green powder to crystal | | Purity(GC) | min. 99.0 % | | Purity(Neutralization titration) | min. 99.0 % | | Solubility in hot Methanol | almost transparency | | Melting point | 235.0 to 245.0 ℃ |
物性(参考值) | 熔点 | 240 ℃ | | 水溶性 | 不溶 | | 在水中的溶解度 | 200 mg/l 15 ℃ | | 溶解性(可溶于) | 氯仿,醇,乙醚 | | 溶解性(微溶于) | 丙酮,苯 |
安全信息 | 图形或危害标志 |   | | 信号词 | 危险 | | 危险性说明 | H302 : 吞咽有害。
H319 : 造成严重眼刺激。
H360 : 可能对生育能力或胎儿造成伤害。
H371 : 可能损害器官。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P260 : 不要吸入粉尘/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P202 : 在阅读并明了所有安全措施前切勿搬动。
P201 : 使用前取得专用说明。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
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。
P308+P311 : 如接触到或有疑虑：呼叫急救中心/医生。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
P405 : 存放处须加锁。
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相关法规 |
| 145458 | J&K | 4-Nitrobenzoic Acid | 99% | 60元/25G; 78元/250G; 296元/1KG; | 咨询 |
基本信息 | 分子式 | C7H5NO4 | | 分子量 | 167.12 | | 熔点 | 237-240 | | 闪点 | 237 | | MDL编码 | MFCD00007352 | | Beilstein | 973593 | | EINECS 编号 | 200-526-2 |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | EUH070
H302 | | 防范说明 | P284
P305+P351+P338 | | WGK | 1 | | RTECS | DH5075000 | | TSCA | 是 |
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| A14738 | Alfa Aesar | 4-Nitrobenzoic Acid | 99% | 633元/250g; 1100元/1000g; 5246元/5000g; | 咨询 |
应用
4-Nitrobenzoic acid used as an intermediate for bulk drugs especially in the manufacturing of folic acid and in the manufacturing of PABA, DABA & dye intermediate. 备注
Stable under recommended storage conditions. Incompatible with oxidizing agents and bases. 基本信息 MDL
MFCD00007352 EINECS
200-526-2 分子式
C7H5NO4 分子量
167.12 熔点
239-241° 密度
1.610 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Very slightly soluble in cold water. Beilstein
973593 Merck
14,6589 GHS危害和防范说明 GHS符号
Hazard Statements
H302-H319
Harmful if swallowed.Causes serious eye irritation. Precautionary Statements
P280i-P264-P305+P351+P338-P301+P312a-P337+P313-P501a
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
22-36
Harmful if swallowed.Irritating to eyes. 安全等级
26-36-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste 欧盟危险品标志
 RTECS
DH5075000 TSCA
是 |
| C12846 | Alfa Aesar | 4-Nitrobenzoic Acid | 99+% | 380元/100g; 408元/25g; 1361元/1kg; | 咨询 |
基本信息 Ref#
12846 MDL
7352 分子式
C7 H5 N O4 分子量
167.12 形态
Yellow crystalline powder |
| 461091 | Sigma-Aldrich | 4-Nitrobenzoic Acid | 98% | 323.42元/250 G; 723.28元/1 KG; | 咨询 |
产品说明 一般描述 4-硝基苯甲酸( p -硝基苯甲酸)是一种羧酸衍生物。参与抗生素金黄地鼠的生物合成。红外光谱分析表明，对硝基苯甲酸分子以羧酸盐的形式吸附在银粉表面。 应用 4-硝基苯甲酸可用于制备化合物(I 和 III)反-M2(T(i)PB)2L2，其中 T (I) PB = 2,4,6-三异丙基苯甲酸酯： - 化合物 I(L = 4-硝基苯甲酸盐和 M = Mo)
- 化合物 III(L = 4-硝基苯甲酸盐和 M2 = MoW)
包装 250 g in poly bottle
1 kg in poly bottle 基本信息 | 线性分子式 | O2NC6H4CO2H | | 分子量 | 167.12 | | Beilstein | 973593 | | EC 号 | 200-526-2 | | MDL编号 | MFCD00007352 | | PubChem化学物质编号 | 24869806 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 98% | | mp | 237-240 ℃ (lit.) | | SMILES string | OC(=O)c1ccc(cc1)[N+]([O-])=O | | InChI | 1S/C7H5NO4/c9-7(10)5-1-3-6(4-2-5)8(11)12/h1-4H,(H,9,10) | | InChI key | OTLNPYWUJOZPPA-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H341 - H351 - H361fd | | 预防措施声明 | P202 - P264 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Repr. 2 - Skin Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 72910 | Sigma-Aldrich | 4-Nitrobenzoic Acid | purum, ≥98.0% (HPLC) | 312.47元/50 G; 415.82元/250 G; 684.66元/1 KG; | 咨询 |
产品说明 应用 4-Nitrobenzoic acid can be used: - As a co-catalyst with thioxotetrahydropyrimidinone for the α-alkylation of ketones.
- For the synthesis of mononuclear zinc carboxylate complexes by reacting with zinc sulfate heptahydrate and NaOH.
- As an additive in the room temperature catalytic Wittig reaction.
基本信息 | 线性分子式 | O2NC6H4CO2H | | 分子量 | 167.12 | | Beilstein | 973593 | | EC 号 | 200-526-2 | | MDL编号 | MFCD00007352 | | PubChem化学物质编号 | 329764455 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 等级 | purum | | 测定 | ≥98.0% (HPLC) | | mp | 237-240 ℃ (lit.)
239-242 ℃ | | SMILES string | OC(=O)c1ccc(cc1)[N+]([O-])=O | | InChI | 1S/C7H5NO4/c9-7(10)5-1-3-6(4-2-5)8(11)12/h1-4H,(H,9,10) | | InChI key | OTLNPYWUJOZPPA-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H341 - H351 - H361fd | | 预防措施声明 | P202 - P264 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Repr. 2 - Skin Irrit. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 1466572 | USP | 4-Nitrobenzoic Acid | United States Pharmacopeia (USP) Reference Standard | 11011.4元/50 MG; | 咨询 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 USP issued SDS can be found here.
Sales restrictions may apply. 基本信息 | 线性分子式 | O2NC6H4CO2H | | 分子量 | 167.12 | | Beilstein | 973593 | | MDL编号 | MFCD00007352 | | PubChem化学物质编号 | 329750573 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | USP | | mp | 237-240 ℃ (lit.) | | 格式 | neat | | SMILES string | OC(=O)c1ccc(cc1)[N+]([O-])=O | | InChI | 1S/C7H5NO4/c9-7(10)5-1-3-6(4-2-5)8(11)12/h1-4H,(H,9,10) | | InChI key | OTLNPYWUJOZPPA-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H341 - H351 - H361fd | | 预防措施声明 | P202 - P264 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Repr. 2 - Skin Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 |
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| 8.00646 | Sigma-Aldrich | 4-Nitrobenzoic Acid | for synthesis | 223.84元/100 G; 439.78元/500 G; 9656.01元/50 KG; | 咨询 |
产品说明 分析说明 Assay (HPLC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 239 °C
Melting range (upper value): ≤ 242 °C
Identity (IR): passes test 基本信息 | 线性分子式 | 4-(NO2)C6H4COOH | | 分子量 | 167.12 | | MDL编号 | MFCD00007352 | | EC索引号 | 200-526-2 |
产品性质 | 质量水平 | 200 | | 测定 | ≥99.0% (HPLC) | | 效能 | 1960 mg/kg LD50, oral (Rat) | | pH值(酸碱度) | 3.1 (20 ℃, 0.42 g/L in H2O, saturated solution) | | mp | 239-242 ℃ | | 密度 | 1.61 g/cm3 at 20 ℃ | | 堆积密度 | 700 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C7H5NO4/c9-7(10)5-1-3-6(4-2-5)8(11)12/h1-4H,(H,9,10) | | InChI key | OTLNPYWUJOZPPA-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H341 - H351 - H361fd | | 预防措施声明 | P201 - P202 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Repr. 2 - Skin Irrit. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 |
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| 160520 | Fluorochem | 4-Nitrobenzoic Acid | 98% | 220元/100g; 418元/250g; 836元/1kg; 3476元/5kg; | 咨询 |
基本信息 | CAS Number | 62-23-7 | | MDL Number | MFCD00007352 | | Melting Point | 239-241℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
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.
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: .
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.
P310: Immediately call a POISON CENTER or doctor/physician.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: 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 local regulations.
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