Methyl orange 甲基橙

规格: 96%
CAS: 547-58-0
产品编号: H83528
MDL: MFCD00007502
品牌: INFI
Chemical NameMethyl Orange
Synonym 4-(4-二甲氨基)苯基偶氮基)苯磺酸钠 4-DIMETHYLAMINOAZOBENZENE-4-SULFONIC ACID SODIUM SALT 4-[4-(DIMETHYLAMINO)PHENYLAZO]BENZENESULFONIC ACID, SODIUM SALT 4-[[4-(二甲氨基)苯基]偶氮基]苯磺酸钠盐 ACID ORANGE 52 Acid Orange 52,C.I. 13025,4-[4-(Dimethylamino)phenylazo]benzen Acid Orange 52,C.I. 13025,4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt C.I. Acid Orange 52 CI 13025 Diazoben Eniamethyl Orange GOLD ORANGE HELIANTHIN HELIANTHINE HELIANTHISE Helianthin Helianthine Kca Methyl Orange METHYL ORANGE METHYL ORANGE INDICATOR SOLN MO ORANGE III Orange III Oranz III Oranz methylova 对二甲氮基偶苯磺酸钠 甲基橙 甲基橙钠盐, ACS 金莲橙D
CAS Number547-58-0
EC Number208-925-3
Beilstein Registry Number16(3)371
MDL NumberMFCD00007502
PubChem Substance ID23673835
Merck Number6105
Chemical Name Translation甲基橙
Reaxys-RN3581305
Wiswesser Line NotationWSQR DNUNR DN1&1
LabNetwork Molecule IDLN00223932
InChIInChI=1S/C14H15N3O3S.Na/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)21(18,19)20;/h3-10H,1-2H3,(H,18,19,20);/q;+1/p-1
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 60 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1306,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 101 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PMRSDJ Progress in Mutation Research.  (Elsevier Science Pub. Co., Inc., 52
   Vanderbilt Ave., New York, NY 10017)  V.1-    1981- Volume(issue)/page/year:
   1,682,1981

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Yeast - Schizosaccharomyces pombe
DOSE/DURATION           : 100 mg/L
REFERENCE :
   PMRSDJ Progress in Mutation Research.  (Elsevier Science Pub. Co., Inc., 52
   Vanderbilt Ave., New York, NY 10017)  V.1-    1981- Volume(issue)/page/year:
   1,424,1981

TYPE OF TEST            : Unscheduled DNA synthesis
TEST SYSTEM             : Human Fibroblast
DOSE/DURATION           : 4 mg/L
REFERENCE :
   PMRSDJ Progress in Mutation Research.  (Elsevier Science Pub. Co., Inc., 52
   Vanderbilt Ave., New York, NY 10017)  V.1-

TYPE OF TEST            : Morphological transformation
TEST SYSTEM             : Rodent - hamster Kidney
DOSE/DURATION           : 2500 ug/L
REFERENCE :
   PMRSDJ Progress in Mutation Research.  (Elsevier Science Pub. Co., Inc., 52
   Vanderbilt Ave., New York, NY 10017)  V.1-    1981- Volume(issue)/page/year:
   1,638,1981

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Yeast - Saccharomyces cerevisiae
DOSE/DURATION           : 100 mg/L
REFERENCE :
   PMRSDJ Progress in Mutation Research.  (Elsevier Science Pub. Co., Inc., 52
   Vanderbilt Ave., New York, NY 10017)  V.1-    1981- Volume(issue)/page/y

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 500 ug/plate
REFERENCE :
   PMRSDJ Progress in Mutation Research.  (Elsevier Science Pub. Co., Inc., 52
   Vanderbilt Ave., New York, NY 10017)  V.1-    1981- Volume(issue)/page/year:
   1,302,1981

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 5 gm/L
REFERENCE :
   PMRSDJ Progress in Mutation Research.  (Elsevier Science Pub. Co., Inc., 52
   Vanderbilt Ave., New York, NY 10017)  V.1-    1981- Volume(issue)/page/year:
   1,219,1981

Signal word Danger
WGK Germany3
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
    Risk Statements
    • R10 Flammable 易燃
    • R25 Toxic if swallowed 吞咽有毒
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      Precautionary statements
      • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
      • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
      • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
      • P301+P310
      • P301+P310+P330
      • P403+P235
      • P405 Store locked up. 上锁保管。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard statements
        • H301 Toxic if swallowed 吞食有毒
        • H226 Flammable liquid and vapour 易燃液体和蒸气
          Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
          RTECSDB6327000
          Packing GroupIII
          UN Number 2811 3143 UN3143
          Hazard Codes 6.1 T
          Storage condition Store at RT. 密封保存。
          Hazard Class6.1
        • 酸碱指示剂，强还原剂和强氧化剂的消色指示剂，细胞浆质指示剂，组织学对比染色剂、花粉管染色。pH值变色范围3.1(红)-4.4(黄)，测定多数矿酸、强碱和水的碱度。容量测定锡(热时Sn2+)使甲基橙褪色)。强还原剂(Ti3+)、Cr2+)和强氧化剂(氯、溴)的消色指示剂。分光光度测定氯、溴和溴离子。可与靛蓝二磺酸钠或溴甲酚绿组成混合指示剂，以缩短变色域和提高变色的锐灵性。氧化还原指示剂，如用于溴酸钾滴定三价砷或锑。
        • {ALD} Merck:14,6105
        • Beilstein: 16,IV,510
        • {uni_hamburg} Short: IV/15A
        • {ALD} Merck:14,6105
        • {uni_hamburg} Short: EINECS
        • {ALF} Acid-base indicator: pH 3.2 - 4.4.
          • 547-58-0 H83528 Methyl orange 甲基橙

          化学属性

          Mol. FormulaC14H14N3NaO3S
          Mol. Weight327
          Density1.0
          Melting Point>300°
          TSCAYes
          Solubility微溶于水，不溶于乙醇，易溶于热水。
          Stability对湿度敏感
          Boiling Point100°C
          Flash Point37 °C

          *以上化合物性质及应用等信息仅供参考