3,3-Dimethylnaphthidine (for colorimetric detemination of Cl in water)
3,3'-dimethylnaphthidine
CAS: 13138-48-2
Molecular Formula: C22H20N2
3,3-Dimethylnaphthidine (for colorimetric detemination of Cl in water) - Names and Identifiers
| Name | 3,3'-dimethylnaphthidine |
| Synonyms | 3,3-DIMETHYLNAPHTHIDINE 3,3'-DIMETHYLNAPHTHIDINE 3,3'-dimethylnaphthidine 4,4'-DIAMINO-3,3'-DIMETHYL-1,1'-BINAPHTHYL 1,1-Binaphthalene-4,4-diamine, 3,3-dimethyl- 3,3'-DIMETHYL-(1,1'-BINAPHTHALENE)-4,4'-DIAMINE 3,3-Dimethylnaphthidine (for colorimetric detemination of Cl in water) |
| CAS | 13138-48-2 |
| EINECS | 236-069-0 |
| InChI | InChI=1/C22H20N2/c1-13-11-19(15-7-3-5-9-17(15)21(13)23)20-12-14(2)22(24)18-10-6-4-8-16(18)20/h3-12H,23-24H2,1-2H3 |
3,3-Dimethylnaphthidine (for colorimetric detemination of Cl in water) - Physico-chemical Properties
| Molecular Formula | C22H20N2 |
| Molar Mass | 312.41 |
| Density | 1.201g/cm3 |
| Melting Point | 232 °C |
| Boling Point | 479.3°C at 760 mmHg |
| Flash Point | 292.7°C |
| Vapor Presure | 2.4E-09mmHg at 25°C |
| pKa | 4.79±0.10(Predicted) |
| Storage Condition | Store below +30°C. |
| Refractive Index | 1.737 |
| MDL | MFCD00042706 |
3,3-Dimethylnaphthidine (for colorimetric detemination of Cl in water) - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 2921 59 90 |
3,3-Dimethylnaphthidine (for colorimetric detemination of Cl in water) - Nature
| BRN | 2152306 |
Last Update：2024-04-10 22:29:15
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Product Name: 44'-Diamine33'-dimethyl-11'-binaphthyl- Visit Supplier Webpage Request for quotationCAS: 13138-48-2
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Product Name: 3,3-Dimethyl-(1,1-Binaphthalene)-4,4-Diamine Visit Supplier Webpage Request for quotation
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View History
3,3-Dimethylnaphthidine (for colorimetric detemination of Cl in water)
仲丁基溴化镁, 1.0 M 四氢呋喃溶液, J&KSEAL瓶
4-乙基嘧啶-5-羧酸
Neodymium sulfide (NdS) (6CI,7CI,8CI,9CI)
DL-2-AMINO-5-GUANIDINOPENTANOIC ACID
[2H6]-倍硫磷
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-, compd. with 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxyisoquinoline (1:1) (9CI)
3-硝基异硫氰酸苯酯
RARECHEM AL FE 0093
氯丁水乳粘合剂
仲丁基溴化镁, 1.0 M 四氢呋喃溶液, J&KSEAL瓶
4-乙基嘧啶-5-羧酸
Neodymium sulfide (NdS) (6CI,7CI,8CI,9CI)
DL-2-AMINO-5-GUANIDINOPENTANOIC ACID
[2H6]-倍硫磷
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-, compd. with 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxyisoquinoline (1:1) (9CI)
3-硝基异硫氰酸苯酯
RARECHEM AL FE 0093
氯丁水乳粘合剂