| 货号 | 品牌 | 包装 | 库存 | 目录价 | 您的价格 | 数量 |
|---|---|---|---|---|---|---|
| G809551-500ML | GKSTECH | 500ML | ¥175.00 |
|
| 中文名称： | 二氯甲烷 |
|---|---|
| 中文别名： | 二氯甲烷;甲叉二氯;甲撑氯;氯化次甲基;亚甲基二氯;亚甲基氯;二氯亚甲基;氯化亚甲基;methylene chloride 二氯甲烷;二类残留溶剂-二氯甲烷;二氯甲烷 AR;二氯甲烷 MC;二氯甲烷 标准品;二氯甲烷 色谱纯;分析纯二氯甲烷;金属漆层清洗脱脂剂二氯甲烷;色谱纯二氯甲烷;亚甲基氯 溶液;亚甲基氯 (含稳定剂2-甲基-2-丁烯);亚甲基氯 (无水) (含稳定剂2-甲基-2-丁烯);色谱二氯甲烷;菲林水 |
| 英文名称： | Dichloromethane |
| 英文别名： | Dichloromethane;DEBLOCKING REAGENT;DEBLOCK REAGENT;DEBLOCK-TCA REAGENT;DETRITYLATING REAGENT;TRICHLOROACETIC ACID IN DICHLOROMETHANE;Aerothene MM;dichlormethane;Dichloromethane solution;Dichloromethane, in Certan bottle;Dichloromethane, in Certan bottleneat;dichlorophen;Methylene Chloride;methylene dichloride;methylenr chloride;DCM;Freon 30;Methane dichloride;Methane,dichloro;Methylene bichloride;Solaesthin;Solmethine;TRICHLOROACETIC ACID;Degassed and low oxygen dichloromethane;Dichloromethane ZerO2®;Methylene chloride in DMSO;Methylene Chloride (stabilized with 2-Methyl-2-butene);Methylene Chloride Anhydrous (stabilized with 2-Methyl-2-butene);Dichloromethane (Methylene chloride);Methytlene Chloride (MC);dichioromethane;Dichloromethane, purification grade;Dichloromethane HPLC, UV/IR, min. 99.8%, isocratic grade;Dichloromethane, p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.8%, contains 40-60 ppm Amylene;Haloalkanes Mixture 896 200 microg/mL in Methanol;LS-1655;Plastisolve;di-chloromethane;Methylene choride;D0529;Methylene chloride (NF);METHYLENE CHLORIDE [EP MONOGRAPH];dichloro -methane;dichloro-methane;mehtylene chloride;CAS-75-09-2;FT-0624716;M0629;L023970;Dichloromethane, anhydrous, contains 40-150 ppm amylene as stabilizer, ZerO2(TM), >=99.8%;N,N-methylenechloride;methylene cloride;Metylenklorid (Diklormetan);dichloromeihane;Dichloromethane, anhydrous, >=99.8%, contains 40-150 ppm amylene as stabilizer;Dichloromethane, puriss. p.a., ACS reagent, reag. ISO, >=99.9% (GC);Metylenu chlorek [Polish];dichlorometane;NSC406122;DTXSID0020868;Dichloride, Methylene;Bichloride, Methylene;R30 (refrigerant);AI3-01773;methlyene chloride;dichlorometan;DTXSID60166893;METHYLENE CHLORIDE [USP-RS];Dichloromethane, analytical standard, stabilized;EC 200-838-9;F 30 (chlorocarbon);methylenedichloride;METHYLENE CHLORIDE (II);Chlorure de methylene;UN 1593;Dichloromethane, TLC high-purity grade, >=99.8% (GC);Dichloromethane, UV HPLC spectroscopic, 99.9%, contains 40-60 ppm Amylene;Dichloromethane, contains 40-150 ppm amylene as stabilizer, ACS reagent, >=99.5%;DICHLOROMETHANE, ACS;methlyenechloride;Dichloromethane, for HPLC, >=99.8% (GC);Dichloromethane, HPLC Grade;EPA Method 8010 VOC Mixture 441 200 microg/mL in Methanol;Dichloromethane, puriss., meets analytical specification of Ph.??Eur., NF, >=99% (GC);Method DM 471 Standard Mixture 891 100 microg/mL in Methanol;EPA Pesticide Chemical Code 042004;DICHLOROMETHANE [MART.];Dichloromethane (Methylenechloride);Tox21_202526;Distillex DS3;DICHLOROMETHANE, NF;DICHLOROMETHANE;Chloride, Methylene;F 30;methylene,chloride;NA1593;FT-0624717;DZ/T 0064.91-2021 VOC Mixture 692 1000 microg/mL in Methanol;Dichloromethane, for HPLC, >=99.9%, contains 40-150 ppm amylene as stabilizer;Driverit;Dichloromethane, 99%, stab. with ca. 50ppm amylene;Dichloromethane, Selectophore(TM), >=99.5%;UN1593;METHYLENE CHLORIDE ... |
| CAS号： | 75-09-2 |
| 分子式： | CH2Cl2 |
| 分子量： | 84.93 |
| EINECS： | 200-838-9 |
| 密度： | 1.325 g/mL at 25 °C(lit.) |
| 沸点： | 39.8-40 °C(lit.) |
| 水溶性： | 20 g/L (20 ºC) |
| 蒸汽压： | 24.45 psi ( 55 °C) 6.83 psi ( 20 °C) |
| 纯度： | 农残级 |
| 存储条件： | room temp |
| 检验项目 | 标准值 | |||||
| Test | Specification | |||||
| 性状 | 无色透明液体 | |||||
| Property condition | ||||||
| 含量(GC)，％ | ≥99.8 | |||||
| Assay(GC) | ||||||
| 游离氯(Cl)，％ | ≤0.0001 | |||||
| Free Chlorine | ||||||
| 酸度(以H+计)/(mmol/g) | ≤0.0003 | |||||
| Acidity(as H+) | ||||||
| 色度/黑曾单位 | ≤10 | |||||
| Color，Hazen units | ||||||
| 蒸发残渣，％ | ≤0.0001 | |||||
| Evaporating leavings | ||||||
| 水分(H2O)，％ | ≤0.02 | |||||
| Moisture | ||||||
| 微量有机残留物GC-FID 单个杂质峰，ρ/(μg/L) | ≤5 | |||||
| 微量有机残留物GC-ECD 单个杂质峰，ρ/(ng/L) | ≤10 | |||||
| 检验依据 | T/CSTM 00623-2022 | |||||
| Standard of Analysis | ||||||
P264作业后彻底清洗。P280戴防护手套/穿防护服/戴防护眼罩/戴防护面具。P203使用前取得、阅读并遵循所有安全说明书。P261避免吸入粉尘/烟/气体/气雾/蒸气/喷雾。P271只能在室外或通风良好处使用。P260不要吸入粉尘/烟/气体/气雾/蒸气/喷雾。
P301+P317如误吞咽：请就医。P302+P317如皮肤沾染：请就医。P302+P352如皮肤沾染：用水充分清洗。P321专门治疗。P332+P317如发生皮肤刺激：请就医。P362+P364脱掉沾染的衣服，清洗后方可重新使用。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。P337+P317如眼刺激持续不退：请就医。P318如接触或有疑虑，请就医。P304+P340如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。
P405存放处须加锁。P403+P233存放于通风良好处。保持容器密闭。 按照地方/区域/国家/国际规章处置内装物/容器。
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