Tin Isotopic Data
Isotope |
Isotopic Mass amu |
% Abundance |
T1/2 |
T1/2 Units |
Mass Excess KeV |
Binding Energy Per Nucleon KeV |
Decay Mode |
Branching Ratio |
99Sn | 98.94933 (64) |
| 5 | ms | -47,200 (600) | 8,153 (6) | B+ ? |
|
100Sn | 99.93904 (76) |
| 1.1 | s | -56,780 (710) | 8,248 (7.1) | B+ | 100 |
101Sn | 100.93606 (32) |
| 3 | s | -59,560 (300) | 8,274 (3) | B+ | 100 |
102Sn | 101.93030 (14) |
| 4.6 | s | -64,930 (130) | 8,324 (1.3) | B+ | 100 |
103Sn | 102.92810 (32) |
| 7 | s | -66,970 (300) | 8,342 (3) | B+ | 100 |
104Sn | 103.92314 (11) |
| 20.8 | s | -71,590 (100) | 8,384 (1) | B+ | 100 |
105Sn | 104.921349 (87) |
| 34 | s | -73,263 (81) | 8,396.5 (7.7) | B+ | 100 |
106Sn | 105.916881 (54) |
| 1.92 | m | -77,425 (50) | 8,432.7 (4.7) | B+ | 100 |
107Sn | 106.915644 (90) |
| 2.9 | m | -78,577 (83) | 8,440.1 (7.8) | B+ | 100 |
108Sn | 107.911925 (21) |
| 10.3 | m | -82,041 (20) | 8,468.8 (1.8) | B+ | 100 |
109Sn | 108.911283 (11) |
| 18 | m | -82,639 (10) | 8,470.60 (9.1) | B+ | 100 |
110Sn | 109.907843 (15) |
| 4.11 | h | -85,844 (14) | 8,496.1 (1.2) | EC | 100 |
111Sn | 110.9077345 (73) |
| 35.3 | m | -85,944.8 (6.8) | 8,493.19 (6.2) | B+ | 100 |
112Sn | 111.9048182 (46) | 0.97 (1) | stable |
| -88,661.3 (4.3) | 8,513.67 (3.8) |
|
|
113Sn | 112.9051706 (43) |
| 115.09 | d | -88,333.0 (4) | 8,506.85 (3.6) | B+ | 100 |
114Sn | 113.9027789 (34) | 0.66 (1) | stable |
| -90,560.9 (3.2) | 8,522.58 (2.8) |
|
|
115Sn | 114.9033424 (32) | 0.34 (1) | stable |
| -90,036.0 (2.9) | 8,514.09 (2.6) |
|
|
116Sn | 115.9017405 (32) | 14.54 (9) | stable |
| -91,528.1 (2.9) | 8,523.13 (2.5) |
|
|
117Sn | 116.9029517 (31) | 7.68 (7) | stable |
| -90,400.0 (2.9) | 8,509.63 (2.5) |
|
|
118Sn | 117.9016032 (31) | 24.22 (9) | stable |
| -91,656.1 (2.9) | 8,516.56 (2.4) |
|
|
119Sn | 118.9033076 (31) | 8.59 (4) | stable |
| -90,068.4 (2.9) | 8,499.48 (2.4) |
|
|
120Sn | 119.9021947 (27) | 32.58 (9) | stable |
| -91,105.1 (2.5) | 8,504.55 (2.1) |
|
|
121Sn | 120.9042355 (27) |
| 27.03 | h | -89,204.1 (2.5) | 8,485.26 (2.1) | B- | 100 |
122Sn | 121.9034390 (29) | 4.63 (3) | stable |
| -89,946.0 (2.7) | 8,487.95 (2.2) |
|
|
123Sn | 122.9057208 (29) |
| 129.2 | d | -87,820.5 (2.7) | 8,467.28 (2.2) | B- | 100 |
124Sn | 123.9052739 (15) | 5.79 (5) | stable |
| -88,236.8 (1.4) | 8,467.44 (1.1) |
|
|
125Sn | 124.9077841 (16) |
| 9.64 | d | -85,898.5 (1.5) | 8,445.57 (1.2) | B- | 100 |
126Sn | 125.907653 (11) |
| 230 | ky | -86,020 (11) | 8,443.56 (8.5) | B- | 100 |
127Sn | 126.910360 (26) |
| 2.1 | h | -83,499 (25) | 8,420.8 (1.9) | B- | 100 |
128Sn | 127.910537 (29) |
| 59.07 | m | -83,335 (27) | 8,416.8 (2.1) | B- | 100 |
129Sn | 128.913479 (31) |
| 2.23 | m | -80,594 (29) | 8,392.8 (2.2) | B- | 100 |
130Sn | 129.913967 (11) |
| 3.72 | m | -80,139 (11) | 8,386.87 (8.2) | B- | 100 |
131Sn | 130.917000 (23) |
| 56 | s | -77,314 (21) | 8,362.9 (1.6) | B- | 100 |
132Sn | 131.917816 (15) |
| 39.7 | s | -76,554 (14) | 8,354.9 (1) | B- | 100 |
133Sn | 132.923829 (38) |
| 1.45 | s | -70,953 (36) | 8,310.7 (2.7) | B- | 100 |
134Sn | 133.92829 (11) |
| 1.12 | s | -66,800 (100) | 8,277.9 (7.5) | B- | 100 |
135Sn | 134.93473 (43) |
| 530 | ms | -60,800 (400) | 8,232 (3) | B- | 100 |
136Sn | 135.93934 (54) |
| 250 | ms | -56,500 (500) | 8,199 (4) | B- | 100 |
137Sn | 136.94599 (64) |
| 190 | ms | -50,310 (600) | 8,153 (4) | B- | 100 |
99mSn | 98.94933 (64) |
|
|
| -47,200 (600) | 8,153 (6) | 0 |
|
102mSn | 101.93030 (14) |
| 720 | ns | -64,930 (130) | 8,324 (1.3) | IT | 100 |
111mSn | 110.9077345 (73) |
| 12.5 | us | -85,944.8 (6.8) | 8,493.19 (6.2) | 0 |
|
113mSn | 112.9051706 (43) |
| 21.4 | m | -88,333.0 (4) | 8,506.85 (3.6) | IT | 91.1 23 |
114mSn | 113.9027789 (34) |
| 733 | ns | -90,560.9 (3.2) | 8,522.58 (2.8) | IT | 100 |
115mSn | 114.9033424 (32) |
| 3.26 | us | -90,036.0 (2.9) | 8,514.09 (2.6) | IT | 100 |
117mSn | 116.9029517 (31) |
| 13.76 | d | -90,400.0 (2.9) | 8,509.63 (2.5) | IT | 100 |
119mSn | 118.9033076 (31) |
| 293.1 | d | -90,068.4 (2.9) | 8,499.48 (2.4) | IT | 100 |
120mSn | 119.9021947 (27) |
| 11.8 | us | -91,105.1 (2.5) | 8,504.55 (2.1) | IT | 100 |
121mSn | 120.9042355 (27) |
| 43.9 | y | -89,204.1 (2.5) | 8,485.26 (2.1) | IT | 77.6 20 |
123mSn | 122.9057208 (29) |
| 40.06 | m | -87,820.5 (2.7) | 8,467.28 (2.2) | B- | 100 |
124mSn | 123.9052739 (15) |
| 3.1 | us | -88,236.8 (1.4) | 8,467.44 (1.1) | IT | 100 |
125mSn | 124.9077841 (16) |
| 9.52 | m | -85,898.5 (1.5) | 8,445.57 (1.2) | B- | 100 |
126mSn | 125.907653 (11) |
| 6.6 | us | -86,020 (11) | 8,443.56 (8.5) | IT | 100 |
127mSn | 126.910360 (26) |
| 4.13 | m | -83,499 (25) | 8,420.8 (1.9) | B- | 100 |
128mSn | 127.910537 (29) |
| 6.5 | s | -83,335 (27) | 8,416.8 (2.1) | IT | 100 |
129mSn | 128.913479 (31) |
| 6.9 | m | -80,594 (29) | 8,392.8 (2.2) | B-~100 |
|
130mSn | 129.913967 (11) |
| 1.7 | m | -80,139 (11) | 8,386.87 (8.2) | B- | 100 |
131mSn | 130.917000 (23) |
| 58.4 | s | -77,314 (21) | 8,362.9 (1.6) | B- | 100 |
115m1Sn | 114.9033424 (32) |
| 159 | us | -90,036.0 (2.9) | 8,514.09 (2.6) | IT | 100 |
120m1Sn | 119.9021947 (27) |
| 6.26 | us | -91,105.1 (2.5) | 8,504.55 (2.1) | IT | 100 |
121m1Sn | 120.9042355 (27) |
| 5.3 | us | -89,204.1 (2.5) | 8,485.26 (2.1) | IT | 100 |
124m1Sn | 123.9052739 (15) |
| 45 | us | -88,236.8 (1.4) | 8,467.44 (1.1) | IT | 100 |
126m1Sn | 125.907653 (11) |
| 7.7 | us | -86,020 (11) | 8,443.56 (8.5) | IT | 100 |
Data Source: ENSDF March 2005
©Radiochemistry Society 2005