| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D807350 | MACKLIN | 2,6-二氟苯甲酸 | 98% | 30元/5g; 42元/25g; 135元/100g; 575元/500g; | 展开 |
储存：2~8°C 状态：白色到灰白色到浅黄色晶体粉末或针状晶体粉末 |
| D1629 | TCI | 2,6-Difluorobenzoic Acid | >98.0%(T) | 390元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C7H4F2O2 = 158.10 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 973774 | | PubChem物质ID | 87568107 | | SDBS (AIST Spectral DB) | 13042 | | MDL编号 | MFCD00002411 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 157.0 to 161.0 ℃ |
物性(参考值) | 熔点 | 158 ℃ | | 沸点 | 77 ℃/13 mmHg | | 溶解性(可溶于) | 甲醇 |
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。
| | 防范说明 | 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。
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。
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相关法规 |
| 470683 | J&K | 2,6-Difluorobenzoic Acid | 98% | 66元/5G; 95元/25G; 314元/100G; | 展开 |
基本信息 | 分子式 | C7H4F2O2 | | 分子量 | 158.10 | | 熔点 | 157-161 | | MDL编码 | MFCD00002411 | | EINECS 编号 | 206-856-3 |
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 | | WGK | 3 | | RTECS | DG8559000 |
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| A14558 | Alfa Aesar | 2,6-Difluorobenzoic Acid | 98+% | 2928元/25g; 5136元/100g; 41039元/500g; | 展开 |
基本信息 MDL
MFCD00002411 EINECS
206-856-3 分子式
C7H4F2O2 分子量
158.11 熔点
156-160° 沸点
72-77°/13mm 形态
Powder Beilstein
973774 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. RTECS
DG8559000 TSCA
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| 190039 | Sigma-Aldrich | 2,6-Difluorobenzoic Acid | 98% | 466.24元/5 G; 604.87元/25 G; | 展开 |
产品说明 一般描述 2,6-Difluorobenzoic acid is the major degradation product of diflubenzuron. 应用 2,6-Difluorobenzoic acid has been used in the synthesis of 2,6-difluoro-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridine-5-yl)-3-(propylsulfonamidio)benzamide and methyl 2,6-difluorobenzoate. 包装 5, 25 g in poly bottle 基本信息 | 线性分子式 | F2C6H3CO2H | | 分子量 | 158.10 | | Beilstein | 973774 | | EC 号 | 206-856-3 | | MDL编号 | MFCD00002411 | | PubChem化学物质编号 | 24851412 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 157-161 ℃ (lit.) | | SMILES string | OC(=O)c1c(F)cccc1F | | InChI | 1S/C7H4F2O2/c8-4-2-1-3-5(9)6(4)7(10)11/h1-3H,(H,10,11) | | InChI key | ONOTYLMNTZNAQZ-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 | | 预防措施声明 | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 | | 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, Gloves |
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| 001957 | Fluorochem | 2,6-Difluorobenzoic Acid | 98% | 330元/100g; 638元/500g; 2904元/2.5kg; | 展开 |
基本信息 | CAS Number | 385-00-2 | | MDL Number | MFCD00002411 | | Melting Point | 156-160℃ |
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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