Cas no 7328-91-8 (2,2-Dimethylpropanediamine)
2,2-Dimethylpropanediamine structure
Product Name:2,2-Dimethylpropanediamine
CAS No:7328-91-8
MF:C5H14N2
MW:102.178061008453
MDL:MFCD00009801
CID:564076
PubChem ID:81770
Update Time:2025-04-19
2,2-Dimethylpropanediamine Chemical and Physical Properties
Names and Identifiers
-
- 2,2-Dimethylpropane-1,3-diamine
- 2,2-Dimethyl-1,3-propanediamine
- 1,3-Propanediamine,2,2-dimethyl-
- 1,3-Diamino-2,2-dimethylpropane
- Neopentanediamine
- (3-Amino-2,2-dimethylpropyl)amine
- 1,2-Diamino-2,2-dimethylpropane
- 2,2-Dimethyl-1,3-diaminopropane
- NSC17719
- D1570
- EINECS 230-819-0
- SCHEMBL42682
- NCI60_001478
- G6M3PC2JB8
- NSC 17719
- UNII-G6M3PC2JB8
- D89885
- 7328-91-8
- 2,2-dimethyl-1,3-propylenediamine
- CCG-37642
- DS-2779
- 2,2-dimethyl-1,3-propane diamine
- NCGC00096348-01
- 2,2-Dimethyl-1,3-propanediamine, 99%
- NCI17719
- W-104457
- NCIStruc1_001790
- EN300-19033
- Neopentylenediamine
- 2,2-Dimethyltrimethylenediamine
- NSC-17719
- InChI=1/C5H14N2/c1-5(2,3-6)4-7/h3-4,6-7H2,1-2H3
- NCIStruc2_000295
- 2,3-propanediamine
- DDHUNHGZUHZNKB-UHFFFAOYSA-
- 2,2 dimethyl-1,3-propanediamine
- NS00021342
- AKOS000119242
- CS-0077143
- CHEMBL369230
- AI3-28052
- Neopentyldiamine
- FT-0609252
- 1,3-Propanediamine, 2,2-dimethyl-
- NCGC00013229
- NEOPENTYLDIAMINE; 1,3-PROPANEDIAMINE, 2,2-DIMETHYL-
- DTXSID0064628
- NCGC00013229-02
- MFCD00009801
- DB-055743
- propane, 1,3-diamino-2,2-dimethyl-
- 2,2-Dimethylpropanediamine
-
- MDL： MFCD00009801
- Inchi： 1S/C5H14N2/c1-5(2,3-6)4-7/h3-4,6-7H2,1-2H3
- InChI Key： DDHUNHGZUHZNKB-UHFFFAOYSA-N
- SMILES： NCC(C)(C)CN
Computed Properties
- Exact Mass: 102.11600
- Monoisotopic Mass: 102.116
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 7
- Rotatable Bond Count: 2
- Complexity: 44
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: -0.5
- Topological Polar Surface Area: 52A^2
Experimental Properties
- Color/Form: Not available
- Density: 0.862
- Melting Point: 29-31°C
- Boiling Point: 65°C/15mmHg(lit.)
- Flash Point: 47 oC
- Refractive Index: 1.4566
- PH: 11.2 (10.1g/l, H2O, 20℃)
- PSA: 52.04000
- LogP: 1.33060
- Solubility: Not available
2,2-Dimethylpropanediamine Security Information
-
Symbol:
- Prompt：dangerous
- Signal Word：Danger
- Hazard Statement： H228-H314
- Warning Statement： P210-P240-P241-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501
- Hazardous Material transportation number：UN 2921 8/PG 2
- WGK Germany：1
- Hazard Category Code： R10;R34
- Safety Instruction： S16-S26-S27-S36/37/39-S45
-
Hazardous Material Identification：
- HazardClass：8 (4.1)
- PackingGroup：II
- Explosive Limit：1.4-8.7%(V)
- Storage Condition：Store at room temperature
- Packing Group：II
- Hazard Level：8
- Risk Phrases：R10
- Packing Group：II
- Safety Term：8
2,2-Dimethylpropanediamine Customs Data
- HS CODE：2921290000
- Customs Data：
China Customs Code:
2921290000Overview:
2921290000. Other acyclic polyamines and their derivatives and their salts. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
2921290000 other acyclic polyamines and their derivatives; salts thereof.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:6.5%.General tariff:30.0%
2,2-Dimethylpropanediamine Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | D471525-5g |
2,2-Dimethylpropanediamine |
7328-91-8 | 5g |
$ 50.00 | 2022-06-05 | ||
| TRC | D471525-25g |
2,2-Dimethylpropanediamine |
7328-91-8 | 25g |
$121.00 | 2023-05-18 | ||
| TRC | D471525-50g |
2,2-Dimethylpropanediamine |
7328-91-8 | 50g |
$ 160.00 | 2022-06-05 | ||
| TRC | D471525-100g |
2,2-Dimethylpropanediamine |
7328-91-8 | 100g |
$345.00 | 2023-05-18 | ||
| Apollo Scientific | OR4925-25g |
2,2-Dimethylpropane-1,3-diamine |
7328-91-8 | 25g |
￡29.00 | 2025-02-20 | ||
| Apollo Scientific | OR4925-100g |
2,2-Dimethylpropane-1,3-diamine |
7328-91-8 | 100g |
￡80.00 | 2025-02-20 | ||
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D831571-5ml |
2,2-Dimethyl-1,3-propanediamine |
7328-91-8 | 97% | 5ml |
￥149.00 | 2022-01-10 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D831571-25ml |
2,2-Dimethyl-1,3-propanediamine |
7328-91-8 | 97% | 25ml |
￥419.00 | 2022-01-10 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D831571-100ml |
2,2-Dimethyl-1,3-propanediamine |
7328-91-8 | 97% | 100ml |
￥1,299.00 | 2022-01-10 | |
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | D1570-25G |
2,2-Dimethyl-1,3-propanediamine |
7328-91-8 | >98.0%(GC)(T) | 25g |
￥430.00 | 2024-04-15 |
2,2-Dimethylpropanediamine Related Literature
-
Supaporn Sawadjoon,Joseph S. M. Samec Org. Biomol. Chem., 2011,9, 2548-2554
-
Ni-Na Sun,Fengli Qu,Xiaobing Zhang,Shufang Zhang,Jinmao You Analyst, 2015,140, 1827-1831
-
Quan Xiang,Yiqin Chen,Zhiqin Li,Kaixi Bi,Guanhua Zhang,Huigao Duan Nanoscale, 2016,8, 19541-19550
-
Jianyao Huang,Dong Gao,Zhihui Chen,Weifeng Zhang Polym. Chem., 2021,12, 2471-2480
-
Huiying Xu,Lu Zheng,Yu Zhou,Bang-Ce Ye Analyst, 2021,146, 5542-5549
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